diff --git a/bin/release b/bin/release
index 437a25c..a69c32e 100755
--- a/bin/release
+++ b/bin/release
@@ -14,4 +14,4 @@ git commit -m "update Ktctl version to $RELEASE_VERSION"
 git tag $RELEASE_VERSION
 
 git checkout master
-git branch -d $RELEASE_BRANCH
\ No newline at end of file
+git branch -D $RELEASE_BRANCH
\ No newline at end of file