diff --git a/kmt/2006_estate.html b/kmt/2006_estate.html
index d1c5fbc..762aa1c 100644
--- a/kmt/2006_estate.html
+++ b/kmt/2006_estate.html
@@ -12,7 +12,7 @@
         padding: 0px;
       }
     </style>
-    <script src="http://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script>
+    <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script>
     <script src="https://maps.googleapis.com/maps/api/js"></script>
     <script>
       var map;
@@ -55,4 +55,4 @@
   <body>
     <div id="map-canvas"></div>
   </body>
-</html>
\ No newline at end of file
+</html>
