diff --git a/test/mmtty.c b/test/mmtty.c
index 5e8e16b0..f12da0f7 100644
--- a/test/mmtty.c
+++ b/test/mmtty.c
@@ -281,6 +281,9 @@ _mm_log (gpointer     obj,
         return;
 
     switch (level) {
+    case MM_LOG_LEVEL_MSG:
+        level_str = "message";
+        break;
     case MM_LOG_LEVEL_DEBUG:
         level_str = "debug";
         break;