diff --git a/main.js b/main.js
index 8713ff1..9c2627d 100644
--- a/main.js
+++ b/main.js
@@ -26,7 +26,7 @@ function createFilename(prideflag, text, now = false) {
         .replaceAll("&", "and")
         .replaceAll("+", "")
         .toLowerCase();
-    return `${prideflag.name.en.toLowerCase()}-${adaptedText}${now?'-now':''}.png`;
+    return `${prideflag.name.en.toLowerCase()}-${adaptedText}${now?'-now':''}.gif`;
 }
 
 function createButton(source, x, y, text, gravity) {