diff --git a/README.md b/README.md
index 91d9b1b..1829a11 100644
--- a/README.md
+++ b/README.md
@@ -18,9 +18,15 @@ the platform layer prefix.
 * [License](#license)
 
 ## Features
+- [x] Basic Window
 
 ## Todos
+- [x] Basic Window  
+    - [ ] Input Handling
+    - [ ] Add sys_fd for handle
+    - [ ] Class and Title sys_char*
 
+- [ ] Testing
 ## Usage
 
 ```bash
diff --git a/tests/01_ci2.c b/tests/01_ci2.c
index dd1c006..a7a9b2f 100644
--- a/tests/01_ci2.c
+++ b/tests/01_ci2.c
@@ -29,7 +29,7 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine
     (void)hInstance;
     (void)hPrevInstance;
     (void)lpCmdLine;    
-
+    (void) nShowCmd;
     if (!ci2_init()) {
         MessageBoxA(NULL, "ci2_init failed", "Error", MB_OK | MB_ICONERROR);
         return EXIT_FAILURE;