diff --git a/plugins/git/functions b/plugins/git/functions
index a73926839..35dcf7974 100755
--- a/plugins/git/functions
+++ b/plugins/git/functions
@@ -41,7 +41,7 @@ git_build_app_repo() {
     # unset the git quarantine path to allow us to use 2.13.0+
     # See this issue for more information: https://github.com/dokku/dokku/issues/2796
     env -u GIT_QUARANTINE_PATH git worktree add "$GIT_BUILD_APP_REPO_TMP_WORK_DIR" "$REV" > /dev/null
-    trap 'git worktree prune > /dev/null' RETURN INT TERM EXIT
+    trap 'rm -rf "$GIT_BUILD_APP_REPO_TMP_WORK_DIR"; git worktree prune > /dev/null' RETURN INT TERM EXIT
     popd > /dev/null
     pushd "$GIT_BUILD_APP_REPO_TMP_WORK_DIR" > /dev/null
   else