diff --git a/SrcJyDrpy.js b/SrcJyDrpy.js
index c6a251c5..bb3892df 100644
--- a/SrcJyDrpy.js
+++ b/SrcJyDrpy.js
@@ -234,8 +234,11 @@ function get(jkdata) {
         if (drpyMap.has(key)) {
             //log("取缓存" + key)
             let drpy = drpyMap.get(key);
-            log(Object.keys(drpy.getRule()).length);
-            return drpyMap.get(key);
+            if(Object.keys(drpy.getRule()).length > 0){
+                return drpyMap.get(key);
+            }else{
+                drpyMap.delete(key);
+            }
         }
         if (drpyMap.size >= 5) {
             //log("删除缓存")