diff --git a/static/js/index/index.js b/static/js/index/index.js
index 21560b4..ea2f6b4 100644
--- a/static/js/index/index.js
+++ b/static/js/index/index.js
@@ -114,7 +114,8 @@ $(document).ready(function () {
             };
 
             source_log.onerror = function(){
-                //console.log('error: '+source_log.readyState);  
+                console.log('error: '+source_log.readyState);  
+                setTimeout(function() { location.reload(); }, 5000);
             };
 
             source_log.onmessage = function(event) {
diff --git a/static/js/index/index_map.js b/static/js/index/index_map.js
index 5d8e3e1..000350f 100644
--- a/static/js/index/index_map.js
+++ b/static/js/index/index_map.js
@@ -171,5 +171,6 @@ source_map.onopen = function(){
     console.log('connection is opened. '+source_map.readyState);  
 };
 source_map.onerror = function(){
-    console.log('error: '+source_map.readyState);  
+    console.log('error: '+source_map.readyState);
+    setTimeout(function() { location.reload(); }, 5000);
 };