diff --git a/app/Filters/Admin/MonitorModeFilter.php b/app/Filters/Admin/MonitorModeFilter.php
index abb8fa8..012d6ab 100644
--- a/app/Filters/Admin/MonitorModeFilter.php
+++ b/app/Filters/Admin/MonitorModeFilter.php
@@ -38,6 +38,17 @@ class MonitorModeFilter extends ModelFilter
      * 分组
      */
     public function groupTags($groupTags){
-        return $this->whereRaw("FIND_IN_SET(group_tags,$groupTags)");
+        if(strpos($groupTags, ',')){
+            $this->where(function($q) use ($groupTags) {
+                foreach(explode(',', $groupTags) as $tag){
+                   $q->whereRaw("FIND_IN_SET('".$tag."',group_tags)");
+                }
+                return $q;
+            });
+            
+        }else{
+            return $this->whereRaw("FIND_IN_SET('".$groupTags."',group_tags)");
+        }
+        
     }
 }