diff --git a/frontend/src/i18n/locales/fr.json b/frontend/src/i18n/locales/fr.json
index 6af68ed..5f327cd 100644
--- a/frontend/src/i18n/locales/fr.json
+++ b/frontend/src/i18n/locales/fr.json
@@ -159,13 +159,11 @@
   "config.grid.positionsHeader": "POSTES · {count} CRÉNEAUX",
   "config.grid.slotsCount": "{count} créneaux",
   "config.grid.addPosition": "+ AJOUTER UN POSTE",
-  "config.grid.addShift": "+ AJOUTER UN CRÉNEAU (12–17)",
   "config.grid.newPositionName": "Nouveau poste",
   "config.grid.minTotal": "BESOIN MINIMUM · TOTAL",
   "config.grid.idealTotal": "BESOIN IDÉAL · TOTAL",
   "config.grid.min": "MIN",
   "config.grid.ideal": "IDÉAL",
-  "config.grid.noShifts": "Aucun créneau sur ce poste. Ajoutez-en un pour qu'il apparaisse dans la grille.",
   "config.grid.emptyDay": "Aucun créneau ce jour.",
   "config.grid.deletePosition": "SUPPRIMER LE POSTE",
   "config.grid.deletePositionConfirm": "Supprimer ce poste et tous ses créneaux ?",
diff --git a/frontend/src/pages/config/ConfigGrid.tsx b/frontend/src/pages/config/ConfigGrid.tsx
index feb0c75..83916c6 100644
--- a/frontend/src/pages/config/ConfigGrid.tsx
+++ b/frontend/src/pages/config/ConfigGrid.tsx
@@ -2,7 +2,6 @@ import { useMemo, useState } from 'react';
 
 import {
   useCreatePosition,
-  useCreateShift,
   useDeletePosition,
   useDeleteShift,
   useEdition,
@@ -55,7 +54,6 @@ export function ConfigGrid() {
   const positionShifts = useShifts(position?.id);
   const updateShift = useUpdateShift();
   const deleteShift = useDeleteShift();
-  const createShift = useCreateShift();
 
   const totals = useMemo(() => {
     let min = 0;
@@ -141,7 +139,6 @@ export function ConfigGrid() {
         />
 
         {positionShifts.isLoading ? <Loading /> : null}
-        {createShift.isError ? <ErrorNote error={createShift.error} /> : null}
         {updateShift.isError ? <ErrorNote error={updateShift.error} /> : null}
 
         <div className="grid gap-[14px] [grid-template-columns:repeat(auto-fit,minmax(300px,1fr))]">
@@ -196,22 +193,6 @@ export function ConfigGrid() {
                     {t('config.grid.emptyDay')}
                   </div>
                 ) : null}
-                <button
-                  type="button"
-                  disabled={createShift.isPending}
-                  onClick={() =>
-                    createShift.mutate({
-                      position_id: position.id,
-                      starts_at: `${day}T12:00:00`,
-                      ends_at: `${day}T17:00:00`,
-                      min_staff: 2,
-                      ideal_staff: 3,
-                    })
-                  }
-                  className="w-full cursor-pointer bg-cream p-2 font-display text-[10px] font-extrabold uppercase tracking-wide hover:bg-yellow disabled:opacity-50"
-                >
-                  {t('config.grid.addShift')}
-                </button>
               </div>
             );
           })}