diff --git a/docs/Module_BG_4-in-1.md b/docs/Module_BG_4-in-1.md
index ab5685d..39d290c 100644
--- a/docs/Module_BG_4-in-1.md
+++ b/docs/Module_BG_4-in-1.md
@@ -26,7 +26,7 @@ For 9XR/9XR Pro, a new 3D printed module is available which makes use of the bui
 ###PPM mode
 If you are only planning on using the PPM interface with your transmitter, you need to connect it as described:
 
-<img src="images/PPM.png" width="437" height="340" />
+<img src="images/PPM.png" width="574" height="340" />
 
 Some radios have an open collector output (Futaba, Graupner...), in this case you should add a 4.7K resistor between PPM and BATT.