diff --git a/TC1/http_server/app_httpd.c b/TC1/http_server/app_httpd.c
index 1c20872..bccdef5 100644
--- a/TC1/http_server/app_httpd.c
+++ b/TC1/http_server/app_httpd.c
@@ -43,7 +43,7 @@
 #include "user_power.h"
 #include "main.h"
 #include "web_data.c"
-#include"timed_task/timed_task.h"
+#include "timed_task/timed_task.h"
 
 static bool is_http_init;
 static bool is_handlers_registered;
@@ -219,14 +219,15 @@ static int HttpAddTask(httpd_request_t *req)
     //TODO 从url获取参数
     char buf[16] = "5 1234567 0"; //假设已经获取到了.
 
-    TimedTask task;
+    struct TimedTask task;
     sscanf(buf, "%d %d %d", &task.time, &task.socket_idx, &task.on);
 
-    char mess[] = AddTask(task) ? "OK" : "NO";
+    char* mess = AddTask(&task) ? "OK" : "NO";
 
     OSStatus err = kNoErr;
     send_http(mess, strlen(mess), exit, &err);
 exit:
+    return err;
 }
 
 static int HttpDelTask(httpd_request_t *req)
@@ -237,11 +238,12 @@ static int HttpDelTask(httpd_request_t *req)
     int time;
     sscanf(buf, "%d", &time);
 
-    char mess[] = DelTask(time) ? "OK" : "NO";
+    char* mess = DelTask(time) ? "OK" : "NO";
 
     OSStatus err = kNoErr;
     send_http(mess, strlen(mess), exit, &err);
 exit:
+    return err;
 }
 
 struct httpd_wsgi_call g_app_handlers[] = {
diff --git a/TC1/main.c b/TC1/main.c
index 413a46c..72c37fb 100644
--- a/TC1/main.c
+++ b/TC1/main.c
@@ -8,7 +8,7 @@
 #include "mqtt_server/user_mqtt_client.h"
 #include "mqtt_server/user_function.h"
 #include "http_server/app_httpd.h"
-#include "time_task/time_task.h"
+#include "timed_task/timed_task.h"
 
 #define os_log(format, ...) custom_log("TC1", format, ##__VA_ARGS__); web_log(format, ##__VA_ARGS__)
 
diff --git a/TC1/timed_task/timed_task.c b/TC1/timed_task/timed_task.c
index 5807681..231e0e3 100644
--- a/TC1/timed_task/timed_task.c
+++ b/TC1/timed_task/timed_task.c
@@ -64,7 +64,7 @@ bool DelTask(int time)
     {
         pTimedTask tmp = task_top;
         task_top = task_top->next;
-        free(task_top);
+        free(tmp);
         return true;
     }
     else if (task_top->next == NULL)