diff --git a/.vscode/settings.json b/.vscode/settings.json
index 7aaec4c..2e29463 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -7,6 +7,7 @@
         "*.wxss": "css",
         "*.wxs": "javascript",
         "*.json": "jsonc",
-        "string.h": "c"
+        "string.h": "c",
+        "shm.h": "c"
     }
 }
\ No newline at end of file
diff --git a/execve_intercept.c b/execve_intercept.c
index 64c8ca6..f4dbf88 100644
--- a/execve_intercept.c
+++ b/execve_intercept.c
@@ -3,7 +3,6 @@
 #include <errno.h>
 #include <errno.h>  // 添加 errno 相关定义
 #include <fcntl.h>
-#include <fcntl.h>  // 添加 fcntl 相关定义
 #include <json-c/json.h>
 #include <signal.h>   // 添加 SIGCHLD 相关定义
 #include <stdbool.h>  // 引入 bool 类型
@@ -17,7 +16,6 @@
 #include <time.h>
 #include <unistd.h>
 #include <pty.h>
-#include <signal.h>
 
 #ifdef DEBUG