diff --git a/ATBUpdateTool.ini b/ATBUpdateTool.ini
index e208c0a..263c90a 100644
--- a/ATBUpdateTool.ini
+++ b/ATBUpdateTool.ini
@@ -6,7 +6,7 @@ plugin-directory="/usr/lib/"
 working-directory="/opt/app/tools/atbupdate/"
 
 [PLUGINS]
-plugin-name="libCAslave.so"
+plugin-name="libCAmaster.so"
 
 [FLAGS]
 no-psa-hardware-update=false