diff --git a/Zframework/screen.lua b/Zframework/screen.lua
index bcc69fc4..01825db5 100644
--- a/Zframework/screen.lua
+++ b/Zframework/screen.lua
@@ -34,7 +34,9 @@ end
 function SCR.print()
 	LOG.print("Screen Info:")
 	for k,v in next,SCR do
-		LOG.print(k..": "..v)
+		if type(v)=="number"then
+			LOG.print(k..": "..v)
+		end
 	end
 end
 return SCR
\ No newline at end of file