diff --git a/platform/src/verify_matcher.cpp b/platform/src/verify_matcher.cpp
index 21d8c3d..a0417cb 100644
--- a/platform/src/verify_matcher.cpp
+++ b/platform/src/verify_matcher.cpp
@@ -1114,19 +1114,6 @@ int get_attributes_table_name(struct request_query_obj *query_obj, int num, int
 			if (query_obj[i].nth_scan[j] == Nth_scan)
 			{
 				attributeObj=query_obj[i].attributes;
-				/*tunnel filter*/
-				if(tunnel_endpoint_x == 2)
-				{
-					subchild = cJSON_GetObjectItem(attributeObj, "attributeName");
-					if(subchild && subchild->type==cJSON_String)
-					{
-						if(0 == strcasecmp(subchild->valuestring, "tunnel_endpointa"))
-						{
-							break;
-						}
-					}
-				}
-
 				subchild = cJSON_GetObjectItem(attributeObj, "tableName");
 				if(subchild && subchild->type==cJSON_String)
 				{
@@ -1217,6 +1204,7 @@ int http_hit_policy_list(struct verify_policy_query *verify_policy, int num, siz
 					}
 					topObject=cJSON_CreateObject();
 					cJSON_AddNumberToObject(topObject, "objectId", ctx->hit_path[j].top_group_id);
+					cJSON_AddNumberToObject(topObject, "notFlag", ctx->hit_path[j].NOT_flag);
 					result_object_id[j] = ctx->hit_path[j].top_group_id;
 					get_attributes_table_name(verify_policy->verify_object, num, ctx->hit_path[j].Nth_scan, &ctx->ip_ctx, ctx->tunnel_endpoint_x, topObject);
 					cJSON_AddItemToArray(topObjectList, topObject);
diff --git a/platform/src/verify_policy.cpp b/platform/src/verify_policy.cpp
index 0bf7a87..f87245b 100644
--- a/platform/src/verify_policy.cpp
+++ b/platform/src/verify_policy.cpp
@@ -245,7 +245,7 @@ static struct ipaddr * get_ip_from_json(cJSON *attributeValue, const char *attri
 static int get_attribute_from_json(int curr_id, cJSON* subchild, struct verify_policy_query *policy_query)
 {
 	int xret = -1;
-	char buff[VERIFY_STRING_MAX], *p = NULL;
+	char buff[VERIFY_STRING_MAX*2], *p = NULL;
 	cJSON* item = NULL, *attributeValue=NULL;
 
 	p = buff;
@@ -310,7 +310,7 @@ static int get_attribute_from_json(int curr_id, cJSON* subchild, struct verify_p
 		}
 	}
 	mesa_runtime_log(RLOG_LV_INFO, "[I]    %s", buff);
-	memset(buff, 0, VERIFY_STRING_MAX);
+	memset(buff, 0, VERIFY_STRING_MAX*2);
 end:
 	xret = 1;
 finish: