diff --git a/scripts/utilities.cs b/scripts/utilities.cs
index ea11647..0ad74d9 100644
--- a/scripts/utilities.cs
+++ b/scripts/utilities.cs
@@ -17,9 +17,9 @@ function lualogic_registergatedefinition_auto(%data){
 	
 	if((%idx = $LuaLogic::GateDefinitionIDX[%id]) $= "")
 	{
-		%idx = $LuaLogic::GateDefintionCount+0;
+		%idx = $LuaLogic::GateDefinitionCount+0;
 		$LuaLogic::GateDefinitionIDX[%id] = %idx;
-		$LuaLogic::GateDefintionCount++;
+		$LuaLogic::GateDefinitionCount++;
 	}
 	
 	%numports = %data.numLogicPorts;
@@ -42,7 +42,7 @@ function lualogic_registergatedefinition_auto(%data){
 				@ ";" @ (%data.logicPortCauseUpdate[%i] == true) @ ";" @ %data.logicPortUIName[%i];
 	}
 	
-	$LuaLogic::GateDefintion[%idx] = %def;
+	$LuaLogic::GateDefinition[%idx] = %def;
 }
 
 function lualogic_registerAllGateDefinitions(){
@@ -117,8 +117,8 @@ function lualogic_send(%data)
 
 function lualogic_sendgatedefinitions()
 {
-	for(%i = 0; %i < $LuaLogic::GateDefintionCount; %i++)
-		lualogic_send("GD;" @ $LuaLogic::GateDefintion[%i]);
+	for(%i = 0; %i < $LuaLogic::GateDefinitionCount; %i++)
+		lualogic_send("GD;" @ $LuaLogic::GateDefinition[%i]);
 }
 
 function lualogic_sendoptions(){