diff --git a/frontend/assets/scenes/login.fire b/frontend/assets/scenes/login.fire
index 020e9a8..ef147fd 100644
--- a/frontend/assets/scenes/login.fire
+++ b/frontend/assets/scenes/login.fire
@@ -440,7 +440,7 @@
       "array": [
         0,
         0,
-        216.05530045313827,
+        344.75930058781137,
         0,
         0,
         0,
diff --git a/frontend/assets/scripts/Map.js b/frontend/assets/scripts/Map.js
index 778d5c9..d3d30e7 100644
--- a/frontend/assets/scripts/Map.js
+++ b/frontend/assets/scripts/Map.js
@@ -253,8 +253,8 @@ cc.Class({
     if (null != window.handleBattleColliderInfo) {
       window.handleBattleColliderInfo = null;
     }
-    if (null != window.handleClientSessionCloseOrError) {
-      window.handleClientSessionCloseOrError = null;
+    if (null != window.handleClientSessionError) {
+      window.handleClientSessionError = null;
     }
   },
 
@@ -349,8 +349,8 @@ cc.Class({
     window.forceBigEndianFloatingNumDecoding = self.forceBigEndianFloatingNumDecoding;
 
     console.warn("+++++++ Map onLoad()");
-    window.handleClientSessionCloseOrError = function() {
-      console.warn('+++++++ Common handleClientSessionCloseOrError()');
+    window.handleClientSessionError = function() {
+      console.warn('+++++++ Common handleClientSessionError()');
 
       if (ALL_BATTLE_STATES.IN_SETTLEMENT == self.battleState) {
         console.log("Battled ended by settlement");
diff --git a/frontend/assets/scripts/WsSessionMgr.js b/frontend/assets/scripts/WsSessionMgr.js
index 063ff74..d33ecea 100644
--- a/frontend/assets/scripts/WsSessionMgr.js
+++ b/frontend/assets/scripts/WsSessionMgr.js
@@ -224,6 +224,7 @@ window.initPersistentSessionClient = function(onopenCb, expectedRoomId) {
         case constants.RET_CODE.MYSQL_ERROR:
         case constants.RET_CODE.PLAYER_NOT_FOUND:
         case constants.RET_CODE.PLAYER_CHEATING:
+		case 1006: // Peer(i.e. the backend) gone unexpectedly 
           if (window.handleClientSessionError) {
             window.handleClientSessionError();
           }