diff --git a/clean.sh b/clean.sh
index 571e7b3..4424f4a 100755
--- a/clean.sh
+++ b/clean.sh
@@ -5,5 +5,5 @@ for f in $delfname
     find -type f -name $f -delete
 end
 for d in $deldname
-    find -type d -name $d -exec rm -r "{}" \;
+    find -type d -name $d -exec rm -r {} +
 end