diff --git a/.bashrc b/.bashrc
index e16df8f..c779a1b 100755
--- a/.bashrc
+++ b/.bashrc
@@ -427,6 +427,6 @@ safe-cmd diskinfo
     xrandr | grep --color=never ^Screen
 }
 
-! iswindows && safe-cmd finger $USER
+iswindows || safe-cmd finger $USER
 LANG=C safe-cmd id