diff --git a/solution/tc_project_app/POUs/MAIN.TcPOU b/solution/tc_project_app/POUs/MAIN.TcPOU
index 22fdfd4..a38f92c 100644
--- a/solution/tc_project_app/POUs/MAIN.TcPOU
+++ b/solution/tc_project_app/POUs/MAIN.TcPOU
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<TcPlcObject Version="1.1.0.1" ProductVersion="3.1.4024.6">
+<TcPlcObject Version="1.1.0.1" ProductVersion="3.1.4024.5">
   <POU Name="MAIN" Id="{33eb6f49-7781-4211-a70b-87ada6d80cb7}" SpecialFunc="None">
     <Declaration><![CDATA[PROGRAM MAIN
 VAR