1 files changed, 1 insertions, 1 deletions

diff --git a/bin/strict-bashism-check b/bin/strict-bashism-check
index 15fff71..3bb3884 100755
--- a/bin/strict-bashism-check
+++ b/bin/strict-bashism-check
@@ -43,7 +43,7 @@ git diff-index --check --cached $against -- || exit $?
 
 tree=$(git write-tree)
 
-tmp_dir=$(mktemp -d)
+tmp_dir=$(mktemp -d 'tmp.strict-bashism-check.XXXXXXXXXX' --tmpdir)
 trap 'rm -rf --one-file-system "${tmp_dir}"' EXIT
 
 git archive "${tree}" | \