diff --git a/processor/src/giteatDB.ts b/processor/src/giteatDB.ts
index 73a1b4eafa..1cecd806ba 100644
--- a/processor/src/giteatDB.ts
+++ b/processor/src/giteatDB.ts
@@ -76,7 +76,8 @@ export const giteaDB: GiteaDB = {
       row =>
         row.repo_id === repoId &&
         row.type === TaskType.Migration &&
-        row.status === MigrationStatus.Done,
+        row.status === MigrationStatus.Done &&
+        row.default_branch !== ''
     )
   },