diff --git a/src/main.cpp b/src/main.cpp
index 3415679..b31da04 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -48,7 +48,7 @@ int main(int argc, char** argv) {
 
         if(!locale.hasSuffix(".utf8") && !locale.hasSuffix(".65001")) {
             SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Error",
-                                     "Your system doesn't support UTF-8.", nullptr);
+                                     "Your system doesn't support the UTF-8 codepage.", nullptr);
             return EXIT_FAILURE;
         }