diff --git a/website/index.html b/website/index.html
index caa1e18..2120cc7 100644
--- a/website/index.html
+++ b/website/index.html
@@ -250,6 +250,8 @@ <h1 class="retro-title">zc8</h1>
                 }
               }
               mediaQuery.addListener(handleWindowSizeChange)
+              // Initial check
+              handleWindowSizeChange(mediaQuery)
             }
         };
     </script>