diff --git a/pkg/watcher/controller.go b/pkg/watcher/controller.go
index 69db497..ba0f127 100644
--- a/pkg/watcher/controller.go
+++ b/pkg/watcher/controller.go
@@ -101,7 +101,7 @@ type ListWatcherInfoRequest struct {
 func (c *Controller) List(req ListWatcherInfoRequest) (resp web.ListResponse[model.WatchInfo], err error) {
 	tx := c.db
 	if req.Keyword != "" {
-		tx = tx.Where("name LIKE ? or remark LIKE ?", fmt.Sprintf("%%%s%%", req.Keyword), fmt.Sprintf("%%%s%%", req.Keyword))
+		tx = tx.Where("name ilike ? or remark ilike ? or pid ilike ?", fmt.Sprintf("%%%s%%", req.Keyword), fmt.Sprintf("%%%s%%", req.Keyword), fmt.Sprintf("%%%s%%", req.Keyword))
 	}
 	if !req.Website.IsZero() {
 		tx = tx.Where("website = ?", req.Website)