diff --git a/source/debug/FPSCounter.hx b/source/debug/FPSCounter.hx
index ef8bc84f..592a7f1b 100644
--- a/source/debug/FPSCounter.hx
+++ b/source/debug/FPSCounter.hx
@@ -39,7 +39,7 @@ class FPSCounter extends TextField
 	{
 		super();
 
-		#if officialBuild
+		#if !officialBuild
 		if (LimeSystem.platformName == LimeSystem.platformVersion || LimeSystem.platformVersion == null)
 			os = '\nOS: ${LimeSystem.platformName}' #if cpp + ' ${getArch() != 'Unknown' ? getArch() : ''}' #end;
 		else