diff --git a/reactos/base/applications/network/ipconfig/En.rc b/reactos/base/applications/network/ipconfig/en-US.rc
similarity index 100%
rename from reactos/base/applications/network/ipconfig/En.rc
rename to reactos/base/applications/network/ipconfig/en-US.rc
diff --git a/reactos/base/applications/network/ipconfig/ipconfig.rc b/reactos/base/applications/network/ipconfig/ipconfig.rc
index 5aa31a43b6c..57e69ca0ee2 100644
--- a/reactos/base/applications/network/ipconfig/ipconfig.rc
+++ b/reactos/base/applications/network/ipconfig/ipconfig.rc
@@ -8,4 +8,4 @@
 #define REACTOS_STR_ORIGINAL_COPYRIGHT "Ged Murphy <gedmurphy@gmail.com>\0"
 #include <reactos/version.rc>
 
-#include "En.rc"
+#include "en-US.rc"