diff --git a/apps/tree.c b/apps/tree.c
index ee23520fcd..2e00447b22 100644
--- a/apps/tree.c
+++ b/apps/tree.c
@@ -216,8 +216,8 @@ static int showdir(char *path, int start)
             /* mark mp? and m3u files as such */
             if ( !(dptr->attr & ATTR_DIRECTORY) && (len > 4) ) {
                 if (!strcasecmp(&entry->d_name[len-4], ".mp3") ||
-                   (!strcasecmp(&entry->d_name[len-4], ".mp2") ||
-                   (!strcasecmp(&entry->d_name[len-4], ".mpa"))
+                   (!strcasecmp(&entry->d_name[len-4], ".mp2")) ||
+		    (!strcasecmp(&entry->d_name[len-4], ".mpa")))
                     dptr->attr |= TREE_ATTR_MPA;
                 else
                     if (!strcasecmp(&entry->d_name[len-4], ".m3u"))