diff --git a/lobby.py b/lobby.py
index 2e1eb58..f2378bf 100644
--- a/lobby.py
+++ b/lobby.py
@@ -29,6 +29,7 @@ class Lobby:
 
         # Network
         self.networkManager = NetworkManager()
+        self.isUpdating = True
 
         # First
         self.nameDisplay()
@@ -97,34 +98,35 @@ class Lobby:
         self.update()
 
     def update(self):
-        messages = self.networkManager.requestMessages()
-        scores = self.networkManager.requestScores()
+        if self.isUpdating:
+            messages = self.networkManager.requestMessages()
+            scores = self.networkManager.requestScores()
 
-        # Score
-        if len(scores) > self.scoreLen:
-            for child in self.scoreFrame.children.values():
-                child.pack_forget()
-
-            self.scoreLen = len(scores)
-
-            rank = 1
-            for score in self.networkManager.requestScores():
-                pseudo, score = score.split(';')
-                self.addScoreEntry(rank, pseudo, score)
-                rank += 1
-
-        # Chat
-        if len(messages) > self.chatLen:
-            for child in self.chatFrame.children.values():
-                if child._name != 'bottomFrame':
+            # Score
+            if len(scores) > self.scoreLen:
+                for child in self.scoreFrame.children.values():
                     child.pack_forget()
 
-            self.chatLen = len(messages)
+                self.scoreLen = len(scores)
 
-            for messsage in self.networkManager.requestMessages():
-                split = messsage.split(';')
-                time, pseudo, content = split[0], split[1], ';'.join(split[2:])
-                self.addChatEntry(time, pseudo, content)
+                rank = 1
+                for score in self.networkManager.requestScores():
+                    pseudo, score = score.split(';')
+                    self.addScoreEntry(rank, pseudo, score)
+                    rank += 1
+
+            # Chat
+            if len(messages) > self.chatLen:
+                for child in self.chatFrame.children.values():
+                    if child._name != 'bottomFrame':
+                        child.pack_forget()
+
+                self.chatLen = len(messages)
+
+                for messsage in self.networkManager.requestMessages():
+                    split = messsage.split(';')
+                    time, pseudo, content = split[0], split[1], ';'.join(split[2:])
+                    self.addChatEntry(time, pseudo, content)
 
         self.win.after(1000, lambda: self.update())
 
@@ -169,6 +171,7 @@ class Lobby:
         self.win.iconify()
 
         # Display
+        self.isUpdating = False
         quadraLudi.main(self.win, lambda score: self.playEnd(score))
 
     def playEnd(self, score):
@@ -176,6 +179,7 @@ class Lobby:
         self.win.deiconify()
         self.win.focus_force()
         self.chatEntry.focus()
+        self.isUpdating = True
 
         # Send score
         self.sendScore(score)