diff --git a/process/js_process.cpp b/process/js_process.cpp
index 62eb6bb..f1a162e 100644
--- a/process/js_process.cpp
+++ b/process/js_process.cpp
@@ -148,7 +148,7 @@ namespace OHOS::Js_sys_module::Process {
         }
     }
 
-    napi_value Process::Kill(napi_value proid, napi_value signal)
+    napi_value Process::Kill(napi_value signal, napi_value proid)
     {
         int32_t pid = 0;
         int32_t sig = 0;
diff --git a/process/js_process.h b/process/js_process.h
index 7988d2a..595f13a 100644
--- a/process/js_process.h
+++ b/process/js_process.h
@@ -39,7 +39,7 @@ namespace OHOS::Js_sys_module::Process {
         napi_value GetPpid() const;
         void Chdir(napi_value args) const;
         napi_value Uptime() const;
-        napi_value Kill(napi_value proid, napi_value signal);
+        napi_value Kill(napi_value signal, napi_value proid);
         void Abort() const;
         void On(napi_value str, napi_value function);
         napi_value Off(napi_value str);