diff --git a/trunk/src/utest/srs_utest_config.cpp b/trunk/src/utest/srs_utest_config.cpp
index 567c0e2e7..ec5c69b50 100644
--- a/trunk/src/utest/srs_utest_config.cpp
+++ b/trunk/src/utest/srs_utest_config.cpp
@@ -4528,16 +4528,31 @@ VOID TEST(ConfigMainTest, CheckConf_heartbeat)
         EXPECT_TRUE(ERROR_SUCCESS != conf.parse(_MIN_OK_CONF"heartbeats{}"));
     }
     
+    if (true) {
+        MockSrsConfig conf;
+        EXPECT_TRUE(ERROR_SUCCESS == conf.parse(_MIN_OK_CONF"heartbeat{enabled on;}"));
+    }
+    
     if (true) {
         MockSrsConfig conf;
         EXPECT_TRUE(ERROR_SUCCESS != conf.parse(_MIN_OK_CONF"heartbeat{enableds on;}"));
     }
     
+    if (true) {
+        MockSrsConfig conf;
+        EXPECT_TRUE(ERROR_SUCCESS == conf.parse(_MIN_OK_CONF"heartbeat{interval 9;}"));
+    }
+    
     if (true) {
         MockSrsConfig conf;
         EXPECT_TRUE(ERROR_SUCCESS != conf.parse(_MIN_OK_CONF"heartbeat{intervals 9;}"));
     }
     
+    if (true) {
+        MockSrsConfig conf;
+        EXPECT_TRUE(ERROR_SUCCESS == conf.parse(_MIN_OK_CONF"heartbeat{url http://127.0.0.1:8085/api/v1/servers;}"));
+    }
+    
     if (true) {
         MockSrsConfig conf;
         EXPECT_TRUE(ERROR_SUCCESS != conf.parse(_MIN_OK_CONF"heartbeat{urls http://127.0.0.1:8085/api/v1/servers;}"));
@@ -4545,17 +4560,17 @@ VOID TEST(ConfigMainTest, CheckConf_heartbeat)
     
     if (true) {
         MockSrsConfig conf;
-        EXPECT_TRUE(ERROR_SUCCESS != conf.parse(_MIN_OK_CONF"heartbeat{device_ids 0;}"));
+        EXPECT_TRUE(ERROR_SUCCESS == conf.parse(_MIN_OK_CONF"heartbeat{device_id 0;}"));
     }
     
     if (true) {
         MockSrsConfig conf;
-        EXPECT_TRUE(ERROR_SUCCESS != conf.parse(_MIN_OK_CONF"heartbeat{device_indexs 0;}"));
+        EXPECT_TRUE(ERROR_SUCCESS != conf.parse(_MIN_OK_CONF"heartbeat{device_ids 0;}"));
     }
     
     if (true) {
         MockSrsConfig conf;
-        EXPECT_TRUE(ERROR_SUCCESS != conf.parse(_MIN_OK_CONF"heartbeat{device_index -1;}"));
+        EXPECT_TRUE(ERROR_SUCCESS == conf.parse(_MIN_OK_CONF"heartbeat{summaries on;}"));
     }
     
     if (true) {
@@ -4587,6 +4602,39 @@ VOID TEST(ConfigMainTest, CheckConf_http_api)
     }
 }
 
+VOID TEST(ConfigMainTest, CheckConf_stats)
+{
+    if (true) {
+        MockSrsConfig conf;
+        EXPECT_TRUE(ERROR_SUCCESS == conf.parse(_MIN_OK_CONF"stats{}"));
+    }
+    
+    if (true) {
+        MockSrsConfig conf;
+        EXPECT_TRUE(ERROR_SUCCESS != conf.parse(_MIN_OK_CONF"statss{}"));
+    }
+    
+    if (true) {
+        MockSrsConfig conf;
+        EXPECT_TRUE(ERROR_SUCCESS == conf.parse(_MIN_OK_CONF"stats{network_device_index 0;}"));
+    }
+    
+    if (true) {
+        MockSrsConfig conf;
+        EXPECT_TRUE(ERROR_SUCCESS != conf.parse(_MIN_OK_CONF"stats{network_device_indexs 0;}"));
+    }
+    
+    if (true) {
+        MockSrsConfig conf;
+        EXPECT_TRUE(ERROR_SUCCESS != conf.parse(_MIN_OK_CONF"stats{network_device_index -100;}"));
+    }
+    
+    if (true) {
+        MockSrsConfig conf;
+        EXPECT_TRUE(ERROR_SUCCESS != conf.parse(_MIN_OK_CONF"stats{network_device_index -1;}"));
+    }
+}
+
 VOID TEST(ConfigMainTest, CheckConf_http_stream)
 {
     if (true) {