diff --git a/internal/store/store.go b/internal/store/store.go
index 88eb819..807f23e 100644
--- a/internal/store/store.go
+++ b/internal/store/store.go
@@ -132,7 +132,7 @@ func (s *Store) SaveConfig(key, value string) error {
 		return err
 	}
 	if has {
-		_, err = s.engine.Where("key = ?", key).Update(&AppConfig{Value: value})
+		_, err = s.engine.Where("key = ?", key).Cols("value").Update(&AppConfig{Value: value})
 		return err
 	}
 	_, err = s.engine.Insert(&AppConfig{Key: key, Value: value})