diff --git a/src/Model/Migration/Definitions.hs b/src/Model/Migration/Definitions.hs
index 063bc985c..662178fa1 100644
--- a/src/Model/Migration/Definitions.hs
+++ b/src/Model/Migration/Definitions.hs
@@ -178,7 +178,7 @@ customMigrations = mapF $ \case
         ;  
       |]
 
-  Migration20240312OAuth2 -> whenM (andM [ columnNotExists "user" "password_hash", columnExists "user" "authentication", columnExists "user" "last_ldap_synchronisation", columnExists "user" "ldap_primary_key" ]) $ do
+  Migration20240312OAuth2 -> whenM (andM [ columnNotExists "user" "password_hash", columnExists "user" "authentication", columnExists "user" "last_ldap_synchronisation", columnNotExists "user" "last_sync", columnExists "user" "ldap_primary_key" ]) $ do
     [executeQQ|
       ALTER TABLE "user" ADD COLUMN "password_hash" VARCHAR NULL;
     |]
@@ -191,7 +191,7 @@ customMigrations = mapF $ \case
     |]
 
     [executeQQ|
-      ALTER TABLE "user" RENAME COLUMN "last_ldap_synchronisation" TO "password_hash";
+      ALTER TABLE "user" RENAME COLUMN "last_ldap_synchronisation" TO "last_sync";
       ALTER TABLE "user" DROP COLUMN "ldap_primary_key";
     |]