diff --git a/client/app/(tabs)/challenges.tsx b/client/app/(tabs)/challenges.tsx
index 35b7948..7bc4d47 100644
--- a/client/app/(tabs)/challenges.tsx
+++ b/client/app/(tabs)/challenges.tsx
@@ -1,7 +1,7 @@
-import { ScrollView } from 'react-native';
+import { ScrollView } from 'react-native'
 
-import { ThemedText } from '@/components/ThemedText';
-import { ThemedView } from '@/components/ThemedView';
+import { ThemedText } from '@/components/ThemedText'
+import { ThemedView } from '@/components/ThemedView'
 
 export default function ChallengesScreen() {
   return (
@@ -10,5 +10,5 @@ export default function ChallengesScreen() {
         <ThemedText>Ici on aura la gestion des challenges</ThemedText>
       </ThemedView>
     </ScrollView>
-  );
+  )
 }
diff --git a/client/app/(tabs)/history.tsx b/client/app/(tabs)/history.tsx
index 2b88add..222599a 100644
--- a/client/app/(tabs)/history.tsx
+++ b/client/app/(tabs)/history.tsx
@@ -1,7 +1,6 @@
-import { ScrollView } from 'react-native';
-
-import { ThemedText } from '@/components/ThemedText';
-import { ThemedView } from '@/components/ThemedView';
+import { ScrollView } from 'react-native'
+import { ThemedText } from '@/components/ThemedText'
+import { ThemedView } from '@/components/ThemedView'
 
 export default function HistoryScreen() {
   return (
@@ -10,5 +9,5 @@ export default function HistoryScreen() {
         <ThemedText>Ici on aura la gestion de l'historique des trains empruntés et des challenges effectués</ThemedText>
       </ThemedView>
     </ScrollView>
-  );
+  )
 }
diff --git a/client/app/(tabs)/index.tsx b/client/app/(tabs)/index.tsx
index b82dd56..1900240 100644
--- a/client/app/(tabs)/index.tsx
+++ b/client/app/(tabs)/index.tsx
@@ -27,4 +27,4 @@ const styles = StyleSheet.create({
     flex: 1,
     alignSelf: 'stretch',
   },
-});
+})
diff --git a/client/app/(tabs)/train.tsx b/client/app/(tabs)/train.tsx
index 2a0b531..449f286 100644
--- a/client/app/(tabs)/train.tsx
+++ b/client/app/(tabs)/train.tsx
@@ -1,7 +1,7 @@
-import { ScrollView } from 'react-native';
+import { ScrollView } from 'react-native'
 
-import { ThemedText } from '@/components/ThemedText';
-import { ThemedView } from '@/components/ThemedView';
+import { ThemedText } from '@/components/ThemedText'
+import { ThemedView } from '@/components/ThemedView'
 
 export default function TrainScreen() {
   return (
@@ -10,5 +10,5 @@ export default function TrainScreen() {
         <ThemedText>Ici on aura la page pour ajouter un trajet en train depuis Rail Planner</ThemedText>
       </ThemedView>
     </ScrollView>
-  );
+  )
 }
diff --git a/client/components/ThemedText.tsx b/client/components/ThemedText.tsx
index c0e1a78..a33aaab 100644
--- a/client/components/ThemedText.tsx
+++ b/client/components/ThemedText.tsx
@@ -1,12 +1,11 @@
-import { Text, type TextProps, StyleSheet } from 'react-native';
-
-import { useThemeColor } from '@/hooks/useThemeColor';
+import { Text, type TextProps, StyleSheet } from 'react-native'
+import { useThemeColor } from '@/hooks/useThemeColor'
 
 export type ThemedTextProps = TextProps & {
-  lightColor?: string;
-  darkColor?: string;
-  type?: 'default' | 'title' | 'defaultSemiBold' | 'subtitle' | 'link';
-};
+  lightColor?: string
+  darkColor?: string
+  type?: 'default' | 'title' | 'defaultSemiBold' | 'subtitle' | 'link'
+}
 
 export function ThemedText({
   style,
@@ -15,7 +14,7 @@ export function ThemedText({
   type = 'default',
   ...rest
 }: ThemedTextProps) {
-  const color = useThemeColor({ light: lightColor, dark: darkColor }, 'text');
+  const color = useThemeColor({ light: lightColor, dark: darkColor }, 'text')
 
   return (
     <Text
@@ -30,7 +29,7 @@ export function ThemedText({
       ]}
       {...rest}
     />
-  );
+  )
 }
 
 const styles = StyleSheet.create({
@@ -57,4 +56,4 @@ const styles = StyleSheet.create({
     fontSize: 16,
     color: '#0a7ea4',
   },
-});
+})
diff --git a/client/components/ThemedView.tsx b/client/components/ThemedView.tsx
index 4d2cb09..561efa6 100644
--- a/client/components/ThemedView.tsx
+++ b/client/components/ThemedView.tsx
@@ -1,14 +1,13 @@
-import { View, type ViewProps } from 'react-native';
-
-import { useThemeColor } from '@/hooks/useThemeColor';
+import { View, type ViewProps } from 'react-native'
+import { useThemeColor } from '@/hooks/useThemeColor'
 
 export type ThemedViewProps = ViewProps & {
-  lightColor?: string;
-  darkColor?: string;
-};
+  lightColor?: string
+  darkColor?: string
+}
 
 export function ThemedView({ style, lightColor, darkColor, ...otherProps }: ThemedViewProps) {
-  const backgroundColor = useThemeColor({ light: lightColor, dark: darkColor }, 'background');
+  const backgroundColor = useThemeColor({ light: lightColor, dark: darkColor }, 'background')
 
-  return <View style={[{ backgroundColor }, style]} {...otherProps} />;
+  return <View style={[{ backgroundColor }, style]} {...otherProps} />
 }
diff --git a/client/components/__tests__/ThemedText-test.tsx b/client/components/__tests__/ThemedText-test.tsx
index 1ac3225..a49390f 100644
--- a/client/components/__tests__/ThemedText-test.tsx
+++ b/client/components/__tests__/ThemedText-test.tsx
@@ -1,10 +1,10 @@
-import * as React from 'react';
-import renderer from 'react-test-renderer';
+import * as React from 'react'
+import renderer from 'react-test-renderer'
 
-import { ThemedText } from '../ThemedText';
+import { ThemedText } from '../ThemedText'
 
 it(`renders correctly`, () => {
-  const tree = renderer.create(<ThemedText>Snapshot test!</ThemedText>).toJSON();
+  const tree = renderer.create(<ThemedText>Snapshot test!</ThemedText>).toJSON()
 
-  expect(tree).toMatchSnapshot();
-});
+  expect(tree).toMatchSnapshot()
+})
diff --git a/client/components/__tests__/__snapshots__/ThemedText-test.tsx.snap b/client/components/__tests__/__snapshots__/ThemedText-test.tsx.snap
index b68e53e..4b33a4a 100644
--- a/client/components/__tests__/__snapshots__/ThemedText-test.tsx.snap
+++ b/client/components/__tests__/__snapshots__/ThemedText-test.tsx.snap
@@ -21,4 +21,4 @@ exports[`renders correctly 1`] = `
 >
   Snapshot test!
 </Text>
-`;
+`
diff --git a/client/constants/Colors.ts b/client/constants/Colors.ts
index 14e6784..5889ed1 100644
--- a/client/constants/Colors.ts
+++ b/client/constants/Colors.ts
@@ -3,8 +3,8 @@
  * There are many other ways to style your app. For example, [Nativewind](https://www.nativewind.dev/), [Tamagui](https://tamagui.dev/), [unistyles](https://reactnativeunistyles.vercel.app), etc.
  */
 
-const tintColorLight = '#0a7ea4';
-const tintColorDark = '#fff';
+const tintColorLight = '#0a7ea4'
+const tintColorDark = '#fff'
 
 export const Colors = {
   light: {
@@ -23,4 +23,4 @@ export const Colors = {
     tabIconDefault: '#9BA1A6',
     tabIconSelected: tintColorDark,
   },
-};
+}
diff --git a/client/hooks/useColorScheme.ts b/client/hooks/useColorScheme.ts
index 17e3c63..b370337 100644
--- a/client/hooks/useColorScheme.ts
+++ b/client/hooks/useColorScheme.ts
@@ -1 +1 @@
-export { useColorScheme } from 'react-native';
+export { useColorScheme } from 'react-native'
diff --git a/client/hooks/useColorScheme.web.ts b/client/hooks/useColorScheme.web.ts
index 7eb1c1b..2a690de 100644
--- a/client/hooks/useColorScheme.web.ts
+++ b/client/hooks/useColorScheme.web.ts
@@ -1,21 +1,21 @@
-import { useEffect, useState } from 'react';
-import { useColorScheme as useRNColorScheme } from 'react-native';
+import { useEffect, useState } from 'react'
+import { useColorScheme as useRNColorScheme } from 'react-native'
 
 /**
  * To support static rendering, this value needs to be re-calculated on the client side for web
  */
 export function useColorScheme() {
-  const [hasHydrated, setHasHydrated] = useState(false);
+  const [hasHydrated, setHasHydrated] = useState(false)
 
   useEffect(() => {
-    setHasHydrated(true);
-  }, []);
+    setHasHydrated(true)
+  }, [])
 
-  const colorScheme = useRNColorScheme();
+  const colorScheme = useRNColorScheme()
 
   if (hasHydrated) {
-    return colorScheme;
+    return colorScheme
   }
 
-  return 'light';
+  return 'light'
 }
diff --git a/client/hooks/useThemeColor.ts b/client/hooks/useThemeColor.ts
index 0608e73..c954286 100644
--- a/client/hooks/useThemeColor.ts
+++ b/client/hooks/useThemeColor.ts
@@ -3,19 +3,19 @@
  * https://docs.expo.dev/guides/color-schemes/
  */
 
-import { Colors } from '@/constants/Colors';
-import { useColorScheme } from '@/hooks/useColorScheme';
+import { Colors } from '@/constants/Colors'
+import { useColorScheme } from '@/hooks/useColorScheme'
 
 export function useThemeColor(
   props: { light?: string; dark?: string },
   colorName: keyof typeof Colors.light & keyof typeof Colors.dark
 ) {
-  const theme = useColorScheme() ?? 'light';
-  const colorFromProps = props[theme];
+  const theme = useColorScheme() ?? 'light'
+  const colorFromProps = props[theme]
 
   if (colorFromProps) {
-    return colorFromProps;
+    return colorFromProps
   } else {
-    return Colors[theme][colorName];
+    return Colors[theme][colorName]
   }
 }
diff --git a/server/.eslintrc.js b/server/.eslintrc.js
index 259de13..d905db9 100644
--- a/server/.eslintrc.js
+++ b/server/.eslintrc.js
@@ -21,5 +21,6 @@ module.exports = {
     '@typescript-eslint/explicit-function-return-type': 'off',
     '@typescript-eslint/explicit-module-boundary-types': 'off',
     '@typescript-eslint/no-explicit-any': 'off',
+    '@typescript-eslint/semi': 'never',
   },
-};
+}
diff --git a/server/prisma/seed.ts b/server/prisma/seed.ts
index a624731..85a20a7 100644
--- a/server/prisma/seed.ts
+++ b/server/prisma/seed.ts
@@ -1,26 +1,26 @@
-import { PrismaClient } from '@prisma/client';
+import { PrismaClient } from '@prisma/client'
 
-const prisma = new PrismaClient();
+const prisma = new PrismaClient()
 
 async function main() {
   const emmy = await prisma.user.upsert({
     where: { id: 1 },
     update: { name: 'Emmy' },
     create: { name: 'Emmy' },
-  });
+  })
   const tamina = await prisma.user.upsert({
     where: { id: 2 },
     update: { name: 'Tamina' },
     create: { name: 'Tamina' },
-  });
-  console.log({ emmy, tamina });
+  })
+  console.log({ emmy, tamina })
 }
 
 main()
   .catch((e) => {
-    console.error(e);
-    process.exit(1);
+    console.error(e)
+    process.exit(1)
   })
   .finally(async () => {
-    await prisma.$disconnect();
-  });
+    await prisma.$disconnect()
+  })
diff --git a/server/src/app.controller.spec.ts b/server/src/app.controller.spec.ts
index d22f389..3e6017d 100644
--- a/server/src/app.controller.spec.ts
+++ b/server/src/app.controller.spec.ts
@@ -1,22 +1,22 @@
-import { Test, TestingModule } from '@nestjs/testing';
-import { AppController } from './app.controller';
-import { AppService } from './app.service';
+import { Test, TestingModule } from '@nestjs/testing'
+import { AppController } from './app.controller'
+import { AppService } from './app.service'
 
 describe('AppController', () => {
-  let appController: AppController;
+  let appController: AppController
 
   beforeEach(async () => {
     const app: TestingModule = await Test.createTestingModule({
       controllers: [AppController],
       providers: [AppService],
-    }).compile();
+    }).compile()
 
-    appController = app.get<AppController>(AppController);
-  });
+    appController = app.get<AppController>(AppController)
+  })
 
   describe('root', () => {
     it('should return "Hello World!"', () => {
-      expect(appController.getHello()).toBe('Hello World!');
-    });
-  });
-});
+      expect(appController.getHello()).toBe('Hello World!')
+    })
+  })
+})
diff --git a/server/src/app.controller.ts b/server/src/app.controller.ts
index cce879e..4e88eca 100644
--- a/server/src/app.controller.ts
+++ b/server/src/app.controller.ts
@@ -1,5 +1,5 @@
-import { Controller, Get } from '@nestjs/common';
-import { AppService } from './app.service';
+import { Controller, Get } from '@nestjs/common'
+import { AppService } from './app.service'
 
 @Controller()
 export class AppController {
@@ -7,6 +7,6 @@ export class AppController {
 
   @Get()
   getHello(): string {
-    return this.appService.getHello();
+    return this.appService.getHello()
   }
 }
diff --git a/server/src/app.module.ts b/server/src/app.module.ts
index 8662803..d71dd70 100644
--- a/server/src/app.module.ts
+++ b/server/src/app.module.ts
@@ -1,6 +1,6 @@
-import { Module } from '@nestjs/common';
-import { AppController } from './app.controller';
-import { AppService } from './app.service';
+import { Module } from '@nestjs/common'
+import { AppController } from './app.controller'
+import { AppService } from './app.service'
 
 @Module({
   imports: [],
diff --git a/server/src/app.service.ts b/server/src/app.service.ts
index 927d7cc..bc13055 100644
--- a/server/src/app.service.ts
+++ b/server/src/app.service.ts
@@ -1,8 +1,8 @@
-import { Injectable } from '@nestjs/common';
+import { Injectable } from '@nestjs/common'
 
 @Injectable()
 export class AppService {
   getHello(): string {
-    return 'Hello World!';
+    return 'Hello World!'
   }
 }
diff --git a/server/src/main.ts b/server/src/main.ts
index f76bc8d..b121b98 100644
--- a/server/src/main.ts
+++ b/server/src/main.ts
@@ -1,8 +1,8 @@
-import { NestFactory } from '@nestjs/core';
-import { AppModule } from './app.module';
+import { NestFactory } from '@nestjs/core'
+import { AppModule } from './app.module'
 
 async function bootstrap() {
-  const app = await NestFactory.create(AppModule);
-  await app.listen(process.env.PORT ?? 3000);
+  const app = await NestFactory.create(AppModule)
+  await app.listen(process.env.PORT ?? 3000)
 }
-bootstrap();
+bootstrap()
diff --git a/server/test/app.e2e-spec.ts b/server/test/app.e2e-spec.ts
index 50cda62..bbdc028 100644
--- a/server/test/app.e2e-spec.ts
+++ b/server/test/app.e2e-spec.ts
@@ -1,24 +1,24 @@
-import { Test, TestingModule } from '@nestjs/testing';
-import { INestApplication } from '@nestjs/common';
-import * as request from 'supertest';
-import { AppModule } from './../src/app.module';
+import { Test, TestingModule } from '@nestjs/testing'
+import { INestApplication } from '@nestjs/common'
+import * as request from 'supertest'
+import { AppModule } from './../src/app.module'
 
 describe('AppController (e2e)', () => {
-  let app: INestApplication;
+  let app: INestApplication
 
   beforeEach(async () => {
     const moduleFixture: TestingModule = await Test.createTestingModule({
       imports: [AppModule],
-    }).compile();
+    }).compile()
 
-    app = moduleFixture.createNestApplication();
-    await app.init();
-  });
+    app = moduleFixture.createNestApplication()
+    await app.init()
+  })
 
   it('/ (GET)', () => {
     return request(app.getHttpServer())
       .get('/')
       .expect(200)
-      .expect('Hello World!');
-  });
-});
+      .expect('Hello World!')
+  })
+})