diff --git a/home/.zshrc.local b/home/.zshrc.local
index acb7f02..8d2910b 100644
--- a/home/.zshrc.local
+++ b/home/.zshrc.local
@@ -116,7 +116,7 @@ function renumber() (
     shift 1
     i=1
     for file in $@; do
-        mv "$file" "$(dirname $file)/$(printf %0${digits}d $i).${file##*.}"
+        mv -n "$file" "$(dirname $file)/$(printf %0${digits}d $i).${file##*.}"
         i=$((i+1))
     done
 )