diff --git a/db/gfdb/gfdb.go b/db/gfdb/gfdb.go
index 0e2da34..72508a6 100644
--- a/db/gfdb/gfdb.go
+++ b/db/gfdb/gfdb.go
@@ -188,7 +188,7 @@ func insertHook(ctx context.Context, in *gdb.HookInsertInput) (result sql.Result
 			}
 		}
 		if _, ok := in.Data[i]["creator"]; ok {
-			if g.IsEmpty(in.Data[i]["tenant_id"]) {
+			if g.IsEmpty(in.Data[i]["creator"]) {
 				if !g.IsEmpty(userInfo.UserName) {
 					in.Data[i]["creator"] = userInfo.UserName
 				} else {