diff --git a/src/init.cpp b/src/init.cpp
index 4d016956e66..b3c49f3a63a 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -256,7 +256,7 @@ bool AppInit2(int argc, char* argv[])
         // Remove tabs
         strUsage.erase(std::remove(strUsage.begin(), strUsage.end(), '\t'), strUsage.end());
 #if defined(QT_GUI) && defined(WIN32)
-        // On windows, show a message box, as there is no stderr
+        // On Windows, show a message box, as there is no stderr
         wxMessageBox(strUsage, "Usage");
 #else
         fprintf(stderr, "%s", strUsage.c_str());