1 files changed, 2 insertions, 1 deletions
diff --git a/test/mirror_vfd.c b/test/mirror_vfd.c
index 7047146..d4ad50c 100644
--- a/test/mirror_vfd.c
+++ b/test/mirror_vfd.c
@@ -2183,8 +2183,9 @@ test_on_disk_zoo(void)
     if (pass) {
         validate_zoo(file_id, grp_name, 0); /* sanity-check */
     }
+
     if (!pass) {
-        HDprintf(failure_mssg);
+        HDprintf("%s", failure_mssg);
         TEST_ERROR;
     }