diff --git a/LuaLibs/WallExec.lua b/LuaLibs/WallExec.lua
index f3ca414..47b90be 100644
--- a/LuaLibs/WallExec.lua
+++ b/LuaLibs/WallExec.lua
@@ -820,7 +820,7 @@ function WallExec.ProcessFeatures()
    while nOperId do
       EgtSetCurrMachining( nOperId)
       local nOperationProcIds = EgtGetMachiningGeometry()
-      local nOperationProcId = EgtIf( #nOperationProcIds[1] > 1, nOperationProcIds[1][1], nOperationProcIds[1])
+      local nOperationProcId = nOperationProcIds[1]
       local nCurrentOperId = nOperId
       for i = 1, #vProcToDisable do
          local ProcId = vProcToDisable[i]