diff --git a/du5/program.c b/du5/program.c
index 9d8d973..65e74b3 100644
--- a/du5/program.c
+++ b/du5/program.c
@@ -142,8 +142,6 @@ int main()
 
         goThroughTheTree(root);
     }
-    
-    goThroughTheTree(root);
 
     return 0;
 }
\ No newline at end of file