diff --git a/.zshrc b/.zshrc
index 7b0149b..2b73d87 100644
--- a/.zshrc
+++ b/.zshrc
@@ -627,7 +627,7 @@ _end(){
   fi
 
   if command_exists cowsay; then
-    cowsay -f tux "$(uptime)"
+    cowsay -f tux "$(uptime --pretty)"
   fi
 
   error_log