diff --git a/plugin/business/pangu-http/src/pangu_http.cpp b/plugin/business/pangu-http/src/pangu_http.cpp
index 07117e4..d631749 100644
--- a/plugin/business/pangu-http/src/pangu_http.cpp
+++ b/plugin/business/pangu-http/src/pangu_http.cpp
@@ -1007,9 +1007,9 @@ static void cache_pending_on_succ(future_result_t * result, void * user)
 		ctx->pending_result = PENDING_RESULT_MISS;
 		return;
 	}
-	if(!(meta->etag && meta->last_modified))
+	if( meta->etag==NULL && meta->last_modified==NULL)
 	{
-		ctx->pending_result = PENDING_RESULT_FOBIDDEN;
+		ctx->pending_result = PENDING_RESULT_MISS;
 		return;
 	}
 	ctx->pending_result=PENDING_RESULT_REVALIDATE;
diff --git a/plugin/business/pangu-http/src/pangu_web_cache.cpp b/plugin/business/pangu-http/src/pangu_web_cache.cpp
index eae6a3e..27182ea 100644
--- a/plugin/business/pangu-http/src/pangu_web_cache.cpp
+++ b/plugin/business/pangu-http/src/pangu_web_cache.cpp
@@ -421,7 +421,14 @@ void cache_pending_ctx_free_cb(void* p)
 const struct cached_meta* cache_pending_result_read_meta(future_result_t * result)
 {
 	struct cache_pending_context* ctx=(struct cache_pending_context*)result;
-	return &(ctx->cached_obj_meta);
+	if(ctx->status==PENDING_RESULT_MISS)
+	{
+		return NULL;
+	}
+	else
+	{
+		return &(ctx->cached_obj_meta);
+	}
 }
 
 static void cache_query_meta_on_succ(future_result_t * result, void * user)