diff --git a/admin/sync/exercice_keys.go b/admin/sync/exercice_keys.go
index b8cd63dc..9effdf3b 100644
--- a/admin/sync/exercice_keys.go
+++ b/admin/sync/exercice_keys.go
@@ -178,7 +178,7 @@ func buildKeyFlag(exercice *fic.Exercice, flag ExerciceFlag, flagline int, defau
 
 	// Call checks hooks
 	for _, h := range hooks.flagKeyHooks {
-		for _, e := range h(fk, raw, exceptions) {
+		for _, e := range h(fk, raw, exceptions.Filter2ndCol(strconv.Itoa(flagline))) {
 			errs = append(errs, NewFlagError(exercice, &flag, flagline, e))
 		}
 	}
@@ -221,7 +221,7 @@ func buildKeyFlag(exercice *fic.Exercice, flag ExerciceFlag, flagline int, defau
 
 			// Call checks hooks
 			for _, h := range hooks.flagChoiceHooks {
-				for _, e := range h(fc, exceptions) {
+				for _, e := range h(fc, exceptions.Filter2ndCol(strconv.Itoa(flagline))) {
 					errs = append(errs, NewFlagError(exercice, &flag, flagline, e))
 				}
 			}
@@ -242,7 +242,7 @@ func buildKeyFlag(exercice *fic.Exercice, flag ExerciceFlag, flagline int, defau
 
 		// Call checks hooks
 		for _, h := range hooks.flagKeyWithChoicesHooks {
-			for _, e := range h(fk, raw, choices, exceptions) {
+			for _, e := range h(fk, raw, choices, exceptions.Filter2ndCol(strconv.Itoa(flagline))) {
 				errs = append(errs, NewFlagError(exercice, &flag, flagline, e))
 			}
 		}