diff --git a/tcshrc.prompt.final b/tcshrc.prompt.final
index 84531ef..be1e3e2 100644
--- a/tcshrc.prompt.final
+++ b/tcshrc.prompt.final
@@ -195,7 +195,7 @@ if ( $?CSHENV_ENABLE_PROMPT_WIFI && $CSHENV_SYSTEM == "Linux" && -f /proc/net/wi
 	if( $#wifi_check > 27 ) then
 		set wifi_level=${wifi_check[31]:s/.//}
 
-		if( ${wifi_level} >= -90 )  shift wifi_levels_tmp
+		if( ${wifi_level} >= -90 ) shift wifi_levels_tmp
 		if( ${wifi_level} >= -80 ) shift wifi_levels_tmp
 		if( ${wifi_level} >= -75 ) shift wifi_levels_tmp
 		if( ${wifi_level} >= -50 ) shift wifi_levels_tmp