diff --git a/app/admin/svc/svc_scheme.go b/app/admin/svc/svc_scheme.go
index d174a61..ac242ca 100644
--- a/app/admin/svc/svc_scheme.go
+++ b/app/admin/svc/svc_scheme.go
@@ -47,12 +47,13 @@ func SchemeBindEnterprise(req md.SchemeBindEnterpriseReq) (err error) {
 			EnterpriseId: v,
 		})
 	}
-	_, err = schemeEnterpriseDb.BatchAddSchemeEnterpriseBySession(session, mm)
-	if err != nil {
-		_ = session.Rollback()
-		return
+	if len(mm) > 0 {
+		_, err = schemeEnterpriseDb.BatchAddSchemeEnterpriseBySession(session, mm)
+		if err != nil {
+			_ = session.Rollback()
+			return
+		}
 	}
-
 	return session.Commit()
 }