diff --git a/whiteboard.py b/whiteboard.py
index 4a96635..98f111b 100755
--- a/whiteboard.py
+++ b/whiteboard.py
@@ -848,9 +848,12 @@ class GameLobby(Game):
         return []
 
     def CclientDrawing(self, drawing):
+        cclient = 0
         if drawing in self.mpdrawing_game:
-            return len(self.mpdrawing_game[drawing].RgclientConnected())
-        return 0
+            cclient += len(self.mpdrawing_game[drawing].RgclientConnected())
+        for gameWorld in self.RggameWorld(drawing):
+            cclient += len(gameWorld.RgclientConnected())
+        return cclient
         
     def StNameProject(self, project):
         return project.stName + " [" + str(sum([self.CclientDrawing(drawing) for drawing in project.rgdrawing])) + "]"