diff --git a/packages/server/src/appMigrations/index.ts b/packages/server/src/appMigrations/index.ts
index 3efe38e55a..b1a2b742bc 100644
--- a/packages/server/src/appMigrations/index.ts
+++ b/packages/server/src/appMigrations/index.ts
@@ -8,7 +8,7 @@ export const latestMigration = MIGRATIONS.map(m => m.migrationId)
   .sort()
   .reverse()[0]
 
-const getTimestamp = (versionId: string) => versionId.split("_")[0]
+const getTimestamp = (versionId: string) => versionId?.split("_")[0]
 
 export async function checkMissingMigrations(appId: string) {
   const currentVersion = await getAppMigrationVersion(appId)