diff --git a/themes/V3/5ePHB/snippets/partcoverpage.gen.js b/themes/V3/5ePHB/snippets/partcoverpage.gen.js
index 4dc6921d6..da31c336f 100644
--- a/themes/V3/5ePHB/snippets/partcoverpage.gen.js
+++ b/themes/V3/5ePHB/snippets/partcoverpage.gen.js
@@ -43,7 +43,7 @@ module.exports = ()=>{
 # PART X
 ## Developing and Using NPCs
 
-{{imageMaskEdge5,--offset:-10cm,--rotation:180        
+{{imageMaskEdge5,--offset:10cm,--rotation:180        
 ![Background](https://i.imgur.com/dpg5qPT.png)
 }}
 <!-- Use --offset to shift the mask toward or away from the page center.