From 1da2d0378f1e231e5fd38e846d5b4f2a64563570 Mon Sep 17 00:00:00 2001
From: Hamila Mailee <hamilamailee77@gmail.com>
Date: Sat, 9 Sep 2023 15:35:59 +0330
Subject: [PATCH] Remove guru99

---
 _includes/sections/lessons/lesson_9.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/_includes/sections/lessons/lesson_9.html b/_includes/sections/lessons/lesson_9.html
index f2ea71b..d25f874 100644
--- a/_includes/sections/lessons/lesson_9.html
+++ b/_includes/sections/lessons/lesson_9.html
@@ -12,7 +12,7 @@
 <div class="module-sub-item p-3">
     <div class="row justify-content-between">
         <div class="col-9"><span class="theme-text-secondary mr-2">9.2</span>A
-            <a href="https://www.guru99.com/java-interface.html" class="reference-link">source</a>
+            <a href="https://www.javatpoint.com/interface-in-java" class="reference-link">source</a>
             with good explanation on the subject
         </div>
         <div class="col-3 text-right extra-info"><span class="icon dripicons-download mr-2"></span>Documentation