diff --git a/docs/configuration/module-config/serial.mdx b/docs/configuration/module-config/serial.mdx
index 7d1e0a3f..fb01189c 100644
--- a/docs/configuration/module-config/serial.mdx
+++ b/docs/configuration/module-config/serial.mdx
@@ -253,7 +253,7 @@ while True:
 
 #### Arduino Mini Pro Wiring
 
-![image](https://i.ibb.co/g3ZffzT/pir.png)
+![image](/img/modules/Serial/arduino-mini-pro-pir-wiring.png)
 
 - T-BEAM RX PIN 13 to TX PIN on the ARDUINO MINI
 - T-BEAM TX PIN 14 to RX PINon the ARDUINO MINI