diff --git a/README.md b/README.md
index e8c7b3d..4bcd64d 100644
--- a/README.md
+++ b/README.md
@@ -8,4 +8,4 @@
 
 ## What does it do?
 
-![Watch demo](./gif/hagfish.webm)
+![Watch demo](./gif/hagfish.gif)