diff --git a/management/server/sql_store.go b/management/server/sql_store.go
index 9dc791387..6d46bc69f 100644
--- a/management/server/sql_store.go
+++ b/management/server/sql_store.go
@@ -89,10 +89,6 @@ func NewSqlStore(ctx context.Context, db *gorm.DB, storeEngine StoreEngine, metr
 
 	log.WithContext(ctx).Infof("Set max open db connections to %d", conns)
 
-	if storeEngine == MysqlStoreEngine {
-		sql.SetConnMaxLifetime(120)
-	}
-
 	if err := migrate(ctx, db); err != nil {
 		return nil, fmt.Errorf("migrate: %w", err)
 	}