diff --git a/site/source/reducers/companySituationReducer.ts b/site/source/reducers/companySituationReducer.ts
index 324e2c0f2..0badedc85 100644
--- a/site/source/reducers/companySituationReducer.ts
+++ b/site/source/reducers/companySituationReducer.ts
@@ -40,9 +40,7 @@ export function companySituation(state: Situation = {}, action: Action) {
 			}
 			break
 		case 'DELETE_FROM_SITUATION': {
-			const newState = omit({ ...state }, action.fieldName)
-
-			return newState
+			return omit({ ...state }, action.fieldName) as Situation
 		}
 		case 'COMPANY::SET_EXISTING_COMPANY':
 			return getCompanySituation(action.entreprise)
diff --git a/site/source/reducers/rootReducer.ts b/site/source/reducers/rootReducer.ts
index 8b55fe61a..8640a620c 100644
--- a/site/source/reducers/rootReducer.ts
+++ b/site/source/reducers/rootReducer.ts
@@ -142,8 +142,8 @@ function simulation(
 				...state,
 				situation: omit(
 					{ ...state.situation },
-					action.fieldName as keyof Simulation['situation']
-				),
+					action.fieldName
+				) as Simulation['situation'],
 			}
 
 			return newState