diff --git a/src/main/java/net/tccn/base/MetaListenter.java b/src/main/java/net/tccn/base/MetaListenter.java
index 7766c7b..015094e 100644
--- a/src/main/java/net/tccn/base/MetaListenter.java
+++ b/src/main/java/net/tccn/base/MetaListenter.java
@@ -36,7 +36,9 @@ public class MetaListenter implements ApplicationListener {
 
     @Override
     public void preShutdown(Application application) {
-        MetaKit.cacheSave();
+        if ("db".equals(dcate)) {
+            MetaKit.cacheSave();
+        }
     }
 
 }