diff --git a/server/src/challenge-actions/challenge-actions.controller.ts b/server/src/challenge-actions/challenge-actions.controller.ts
index 6601880..e2e6028 100644
--- a/server/src/challenge-actions/challenge-actions.controller.ts
+++ b/server/src/challenge-actions/challenge-actions.controller.ts
@@ -8,6 +8,7 @@ import { ApiOkResponsePaginated, paginateOutput } from 'src/common/utils/paginat
 import { QueryPaginationDto } from 'src/common/dto/pagination-query.dto'
 import { PaginateOutputDto } from 'src/common/dto/pagination-output.dto'
 import { UpdateChallengeActionDto } from './dto/update-challenge-action.dto'
+import { FilterChallengeActionsDto } from './dto/filter-challenge-action.dto'
 
 @Controller('challenge-actions')
 export class ChallengeActionsController {
@@ -32,8 +33,8 @@ export class ChallengeActionsController {
   @ApiOkResponsePaginated(ChallengeActionEntity)
   @ApiUnauthorizedResponse({ description: "Non authentifié⋅e" })
   @ApiForbiddenResponse({ description: "Permission refusée" })
-  async findAll(@Query() queryPagination?: QueryPaginationDto): Promise<PaginateOutputDto<ChallengeActionEntity>> {
-    const [challengeActions, total] = await this.challengeActionsService.findAll(queryPagination)
+  async findAll(@Query() queryPagination: QueryPaginationDto, @Query() filterChallengeActions: FilterChallengeActionsDto): Promise<PaginateOutputDto<ChallengeActionEntity>> {
+    const [challengeActions, total] = await this.challengeActionsService.findAll(queryPagination, filterChallengeActions)
     return paginateOutput<ChallengeActionEntity>(challengeActions.map(challengeAction => new ChallengeActionEntity(challengeAction)), total, queryPagination)
   }
 
diff --git a/server/src/challenge-actions/challenge-actions.service.ts b/server/src/challenge-actions/challenge-actions.service.ts
index d939e03..095f0ae 100644
--- a/server/src/challenge-actions/challenge-actions.service.ts
+++ b/server/src/challenge-actions/challenge-actions.service.ts
@@ -5,6 +5,7 @@ import { ChallengeAction, User } from '@prisma/client'
 import { PrismaService } from 'src/prisma/prisma.service'
 import { QueryPaginationDto } from 'src/common/dto/pagination-query.dto'
 import { paginate } from 'src/common/utils/pagination.utils'
+import { FilterChallengeActionsDto } from './dto/filter-challenge-action.dto'
 
 @Injectable()
 export class ChallengeActionsService {
@@ -18,10 +19,12 @@ export class ChallengeActionsService {
     })
   }
 
-  async findAll(queryPagination?: QueryPaginationDto): Promise<[ChallengeAction[], number]> {
+  async findAll(queryPagination: QueryPaginationDto, filterChallengeActions: FilterChallengeActionsDto): Promise<[ChallengeAction[], number]> {
+    console.log(filterChallengeActions)
     return [
       await this.prisma.challengeAction.findMany({
         ...paginate(queryPagination),
+        where: filterChallengeActions,
         include: {
           challenge: true,
         },
diff --git a/server/src/challenge-actions/dto/create-challenge-action.dto.ts b/server/src/challenge-actions/dto/create-challenge-action.dto.ts
index 13c6371..35a4b43 100644
--- a/server/src/challenge-actions/dto/create-challenge-action.dto.ts
+++ b/server/src/challenge-actions/dto/create-challenge-action.dto.ts
@@ -1,6 +1,7 @@
 import { ApiProperty } from "@nestjs/swagger"
 import { Type } from "class-transformer"
 import { IsBoolean, IsInt, IsOptional } from "class-validator"
+import { BooleanTransform } from "src/common/utils/transform.utils"
 
 export class CreateChallengeActionDto {
   @IsInt()
@@ -10,13 +11,13 @@ export class CreateChallengeActionDto {
 
   @IsOptional()
   @IsBoolean()
-  @Type(() => Boolean)
+  @BooleanTransform()
   @ApiProperty({ description: "Est-ce que le défi est actuellement en train d'être réalisé", default: true })
   active: boolean = true
 
   @IsOptional()
   @IsBoolean()
-  @Type(() => Boolean)
+  @BooleanTransform()
   @ApiProperty({ description: "Est-ce que le défi a été réussi", default: false })
   success: boolean = false
 }
diff --git a/server/src/challenge-actions/dto/filter-challenge-action.dto.ts b/server/src/challenge-actions/dto/filter-challenge-action.dto.ts
new file mode 100644
index 0000000..7a25b9a
--- /dev/null
+++ b/server/src/challenge-actions/dto/filter-challenge-action.dto.ts
@@ -0,0 +1,24 @@
+import { ApiProperty } from "@nestjs/swagger"
+import { Type } from "class-transformer"
+import { IsBoolean, IsInt, IsOptional } from "class-validator"
+import { BooleanTransform } from "src/common/utils/transform.utils"
+
+export class FilterChallengeActionsDto {
+  @IsOptional()
+  @IsInt()
+  @Type(() => Number)
+  @ApiProperty({ description: "Identifiant de l'utilisateur⋅rice qui effectue le défi" })
+  userId?: number
+
+  @IsOptional()
+  @IsBoolean()
+  @BooleanTransform()
+  @ApiProperty({ description: "Défi en train d'être accompli" })
+  active?: boolean
+
+  @IsOptional()
+  @IsBoolean()
+  @BooleanTransform()
+  @ApiProperty({ description: "Défi réussi" })
+  success?: boolean
+}
\ No newline at end of file
diff --git a/server/src/common/utils/transform.utils.ts b/server/src/common/utils/transform.utils.ts
new file mode 100644
index 0000000..b10e965
--- /dev/null
+++ b/server/src/common/utils/transform.utils.ts
@@ -0,0 +1,9 @@
+import { Transform, TransformOptions } from "class-transformer"
+
+export function BooleanTransform (options?: TransformOptions): PropertyDecorator {
+  return Transform(({ value }) => {
+    if (value.toString().toLowerCase() === "false")
+      return false
+    return Boolean(value)
+  }, options)
+}