1 files changed, 1 insertions, 1 deletions
diff --git a/setup.c b/setup.c
index 8bf52df716..a752e9fc84 100644
--- a/setup.c
+++ b/setup.c
@@ -1682,7 +1682,7 @@ void setup_git_env(const char *git_dir)
 	args.index_file = getenv_safe(&to_free, INDEX_ENVIRONMENT);
 	args.alternate_db = getenv_safe(&to_free, ALTERNATE_DB_ENVIRONMENT);
 	if (getenv(GIT_QUARANTINE_ENVIRONMENT)) {
-		args.disable_ref_updates = 1;
+		args.disable_ref_updates = true;
 	}
 
 	repo_set_gitdir(the_repository, git_dir, &args);