diff --git a/files/scripts/stable-branch/data/resources/extensions/extensions-custom.sh b/files/scripts/stable-branch/data/resources/extensions/extensions-custom.sh
index afe98cc..bf84ef7 100644
--- a/files/scripts/stable-branch/data/resources/extensions/extensions-custom.sh
+++ b/files/scripts/stable-branch/data/resources/extensions/extensions-custom.sh
@@ -76,7 +76,7 @@ function airfoil-tools-plugin-custom {
 # Additive Assistant (FFF)
 
 function additive-assistant-plugin-custom {
-    WINEPREFIX=$custom_directory wine data/resources/extensions/AdditiveAssistant.bundle-win64.msi
+    WINEPREFIX=$custom_directory wine data/resources/extensions/AirfoilTools_win64.msi
 }
 
 ##############################################################################