diff --git a/src/tsg_send_log.cpp b/src/tsg_send_log.cpp
index 56b0f83..c0aecc8 100644
--- a/src/tsg_send_log.cpp
+++ b/src/tsg_send_log.cpp
@@ -1334,19 +1334,13 @@ int set_shaping_rule_ids(struct tsg_log_instance_t *_instance, struct TLD_handle
 		return 0;
 	}
 
-	int offset=0;
-	char shaping_rule_ids[512]={0};
+	Value shaping_rule_ids_array(kArrayType);
 	for(int i=0; i<shaping_label->shaping_result_num; i++)
 	{
-		offset+=snprintf(shaping_rule_ids+offset, sizeof(shaping_rule_ids)-offset, "%d,", shaping_label->shaping_result[i].config_id);
+		shaping_rule_ids_array.PushBack(shaping_label->shaping_result[i].config_id, _handle->document->GetAllocator());
 	}
 
-	if(offset>0)
-	{
-		shaping_rule_ids[offset-1]='\0';
-		TLD_append(_handle, _instance->id2field[LOG_COMMON_SHAPING_RULE_IDS].name, (void *)shaping_rule_ids, TLD_TYPE_STRING);		
-		return 1;
-	}
+	TLD_append(_handle, _instance->id2field[LOG_COMMON_SHAPING_RULE_IDS].name, (void *) &shaping_rule_ids_array, TLD_TYPE_OBJECT);
 
 	return 0;
 }
diff --git a/test/src/gtest_master.cpp b/test/src/gtest_master.cpp
index af24f7b..0a0a38c 100644
--- a/test/src/gtest_master.cpp
+++ b/test/src/gtest_master.cpp
@@ -69,7 +69,7 @@ TEST(TSGMaster, ShapingSetRuleIds)
 	set_shaping_rule_ids(g_tsg_log_instance, handle, (struct streaminfo *)&a_stream);
 	char shaping_rule_ids[256]={0};
 	TLD_convert_json(handle, shaping_rule_ids, sizeof(shaping_rule_ids));
-	EXPECT_STREQ("{\"common_shaping_rule_ids\":\"32,33,34,35,36,37,38,39\"}", shaping_rule_ids);
+	EXPECT_STREQ("{\"common_shaping_rule_ids\":[32,33,34,35,36,37,38,39]}", shaping_rule_ids);
 
 	struct notify_shaping_policy *shaping_label=(struct notify_shaping_policy *)stream_bridge_async_data_get(&a_stream, g_tsg_para.bridge[BRIDGE_TYPE_NOTIFY_SHAPING_RESULT].id);
 	EXPECT_NE(nullptr, shaping_label);