diff --git a/modules/utility/init.zsh b/modules/utility/init.zsh
index a32e5f39..fb99d902 100644
--- a/modules/utility/init.zsh
+++ b/modules/utility/init.zsh
@@ -146,8 +146,8 @@ alias du='du -kh'
 if (( $+commands[htop] )); then
   alias top=htop
 else
-  alias topc='top -o cpu'
-  alias topm='top -o vsize'
+  alias topc='top -o %CPU'
+  alias topm='top -o %MEM'
 fi
 
 # Miscellaneous