Compiler error UCE0001: ';' expected

Hi, I have a compiler error that’s saying there’s no semi-colon inserted. In my code, however, I’m mostly sure that the ‘;’ 's are in the right place. I would be very grateful if you could take a look

Thanks in advance
My code is:

#pragma strict

private var guiShow : boolean false;

var riddle : Texture; 

function OnGUI()
{
	if(guiShow == true) {
		GUI.DrawTexture(Rect(Screen.width / 4.5, Screen.height / 4, 1024, 512, riddle));
	}
}

You forgot the equal sign when setting guiShow:

private var guiShow : boolean = false;
 
var riddle : Texture; 
 
function OnGUI()
{
    if(guiShow == true) {
       GUI.DrawTexture(Rect(Screen.width / 4.5, Screen.height / 4, 1024, 512, riddle));
    }
}