diff --git a/avr/extras/ATtiny_x61.md b/avr/extras/ATtiny_x61.md
index fca3d654..004d8d4f 100644
--- a/avr/extras/ATtiny_x61.md
+++ b/avr/extras/ATtiny_x61.md
@@ -1,5 +1,5 @@
 ### ATtiny 261/461/861(a)
-![x61 pin mapping](ATtiny_x61.jpg "Arduino Pin Mapping for ATtiny x61-family")
+![x61 pin mapping](ATtiny_x61.png "Arduino Pin Mapping for ATtiny x61-family")
 
 Specifications |  .
 ------------ | -------------