diff --git a/src/client/main.c b/src/client/main.c
index 0dc85e5..cb41221 100644
--- a/src/client/main.c
+++ b/src/client/main.c
@@ -11,11 +11,7 @@ int main() {
     
     uintptr_t addr = get_module("nsnake");
     printf("module : 0x%lx\n", addr);
-    struct s_WPM args_wpm;
-    args_wpm.addr = 0x55a813479d70;
-    args_wpm.size = 4;
-    args_wpm.value = (uintptr_t)667;
-    WPM(args_wpm);
+    WPM(0x55a813479d70, 1337, sizeof(int));
     
     int out = (int)RPM(0x55a813479d70, sizeof(int));
     printf("Value from RPM: %d\n", out);
diff --git a/src/client/memory.c b/src/client/memory.c
index 97730a8..46e65f4 100644
--- a/src/client/memory.c
+++ b/src/client/memory.c
@@ -41,11 +41,15 @@ void *RPM(uintptr_t address, ssize_t size)
     return (void *)args.out;
 }
 
-void WPM(t_WPM args)
+void WPM(uintptr_t addr, uintptr_t value, ssize_t size)
 {
+    struct s_WPM args_wpm;
+    args_wpm.addr = addr;
+    args_wpm.size = size;
+    args_wpm.value = value;
     int ret;
     
-    ret = ioctl(file_desc, IOCTL_WPM, &args);
+    ret = ioctl(file_desc, IOCTL_WPM, &args_wpm);
     if (ret < 0) {
         perror("Revird: WPM failed.");
         close(file_desc);
diff --git a/src/client/memory.h b/src/client/memory.h
index 031f6c9..b7e581e 100644
--- a/src/client/memory.h
+++ b/src/client/memory.h
@@ -5,6 +5,6 @@
 int open_device(void);
 void close_device(void);
 void *RPM(uintptr_t address, ssize_t size); 
-void WPM(t_WPM args);
+void WPM(uintptr_t addr, uintptr_t value, ssize_t size);
 int open_process(int pid);
 uintptr_t get_module(const char *mod);