diff --git a/README.md b/README.md
index 4200a61e..d425f241 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 ## simplewall
 
-![simplewall](https://www.henrypp.org/images/simplewall.png)
+![simplewall](https://www.henrypp.org/images/simplewall.png?cachefx)
 
 Simple tool to configure Windows Filtering Platform (WFP) which can configure network activity on your computer.