diff --git a/nupes-elections-front/src/includes/composants_elections.js b/nupes-elections-front/src/includes/composants_elections.js
index f5cebb9..11f31a0 100644
--- a/nupes-elections-front/src/includes/composants_elections.js
+++ b/nupes-elections-front/src/includes/composants_elections.js
@@ -118,7 +118,7 @@ export function CompositionHemicycle({titre, blocs, nuances, siegesParBloc, sieg
  */
 export function TableauParticipation({donnees_t1, donnees_t2 = null}) {
   const headerRow = useMemo(() => {
-    if (donnees_t2) {
+    if (donnees_t2 && donnees_t2.inscrits) {
       return <TableRow>
         <TableCell></TableCell>
         <TableCell>Nombre tour 1</TableCell>
@@ -140,7 +140,7 @@ export function TableauParticipation({donnees_t1, donnees_t2 = null}) {
   }, [donnees_t2])
 
   const bodyRows = useMemo(() => {
-    if (donnees_t2) {
+    if (donnees_t2 && donnees_t2.inscrits) {
       return <>
         <TableRow key={"Inscrit⋅es"}>
           <TableCell>Inscrit⋅es</TableCell>
diff --git a/nupes-elections-front/src/includes/composants_elections_legislatives.js b/nupes-elections-front/src/includes/composants_elections_legislatives.js
index e014cd2..a4cafc6 100644
--- a/nupes-elections-front/src/includes/composants_elections_legislatives.js
+++ b/nupes-elections-front/src/includes/composants_elections_legislatives.js
@@ -12,6 +12,18 @@ export function TableauResultatsCandidatsLegislatives({blocs, candidats, nuances
   const voixCandidats_t2 = donnees_t2?.voix ?? {}
   const candidatsTriees = trierCandidats(candidats, voixCandidats_t1)
 
+  const cellules_t1 = <>
+    <TableCell>Voix tour 1</TableCell>
+    <TableCell>% Inscrit⋅es tour 1</TableCell>
+    <TableCell>% Exprimé⋅es tour 1</TableCell>
+  </>
+
+  const cellules_t2 = Math.max(...Object.values(voixCandidats_t2)) === 0 ? <></> : <>
+    <TableCell>Voix tour 2</TableCell>
+    <TableCell>% Inscrit⋅es tour 2</TableCell>
+    <TableCell>% Exprimé⋅es tour 2</TableCell>
+  </>
+
   return <>
     <TableContainer component={Paper}>
       <Table sx={{ minWidth: 650 }} aria-label="simple table">
@@ -21,12 +33,8 @@ export function TableauResultatsCandidatsLegislatives({blocs, candidats, nuances
             <TableCell>Candidat</TableCell>
             <TableCell colSpan={2}>Nuance</TableCell>
             <TableCell colSpan={2}>Bloc</TableCell>
-            <TableCell>Voix tour 1</TableCell>
-            <TableCell>% Inscrit⋅es tour 1</TableCell>
-            <TableCell>% Exprimé⋅es tour 1</TableCell>
-            <TableCell>Voix tour 2</TableCell>
-            <TableCell>% Inscrit⋅es tour 2</TableCell>
-            <TableCell>% Exprimé⋅es tour 2</TableCell>
+            {cellules_t1}
+            {cellules_t2}
           </TableRow>
         </TableHead>
         <TableBody>