diff --git a/LuaLibs/MachiningLib.lua b/LuaLibs/MachiningLib.lua
index b4faff5..b51dd6b 100644
--- a/LuaLibs/MachiningLib.lua
+++ b/LuaLibs/MachiningLib.lua
@@ -147,7 +147,7 @@ end
 
 ---------------------------------------------------------------------
 function VerifyMill( dDepth, sTuuidMstr, dMaxDiam, dMaxTotLen, bH2)
-   local sTuuid = EgtGetMachiningParam( MCH_MP.TUUID)
+   local sTuuid = EgtMdbGetCurrMachiningParam( MCH_MP.TUUID)
    local dTMaxDepth = EgtTdbGetCurrToolMaxDepth()
    local dTDiam = EgtTdbGetCurrToolParam( MCH_TP.DIAM)
    local dTTotLen = EgtTdbGetCurrToolParam( MCH_TP.TOTLEN)