diff --git a/pages/common/webpmux.md b/pages/common/webpmux.md
index 3ca7875993..8ff48d321b 100644
--- a/pages/common/webpmux.md
+++ b/pages/common/webpmux.md
@@ -5,4 +5,4 @@
 
 - Create a two-frame animation:
 
-`webpmux -frame path/to/frame1.webp +0+0+100 -frame path/to/frame2.webp +0+0+100 -loop 0 -o path/to/output.webp`
+`webpmux -frame path/to/frame1.webp +500 -frame path/to/frame2.webp +500 -loop 0 -o path/to/output.webp`