diff --git a/CHIP_pro/index.html b/CHIP_pro/index.html
index 6474268f704ade5b7c3ec5c52e9eb6c4b7a65326..0753d55fe2e77691eda26c31210664f1a82a6414 100644
--- a/CHIP_pro/index.html
+++ b/CHIP_pro/index.html
@@ -16,7 +16,7 @@ pre code {
 <h1>C.H.I.P. Pro with shell script</h1>
 
 <figure>
-<img src='CHIP_pro_shell.png'>
+<img src='chip_pro_shell.png'>
 <figcaption>Ring oscillator with shell script on C.H.I.P. pro.</figcaption>
 </figure>