diff --git a/invesalius/control.py b/invesalius/control.py
index 4d4da4e..1d3201d 100755
--- a/invesalius/control.py
+++ b/invesalius/control.py
@@ -162,17 +162,20 @@ class Controller():
                 print "Close without changes"
                 self.CloseProject()
                 ps.Publisher().sendMessage("Enable state project", False)
+                ps.Publisher().sendMessage('Set project name')
             elif answer == 1:
                 self.ShowDialogSaveProject()
                 print "Save changes and close"
                 self.CloseProject()
                 ps.Publisher().sendMessage("Enable state project", False)
+                ps.Publisher().sendMessage('Set project name')
             elif answer == -1:
                 print "Cancel"
         else:
             self.CloseProject()
             ps.Publisher().sendMessage("Enable state project", False)
-
+            ps.Publisher().sendMessage('Set project name')
+            
 ###########################
     def OnOpenProject(self, pubsub_evt):
         path = pubsub_evt.data
diff --git a/invesalius/gui/frame.py b/invesalius/gui/frame.py
index 016c92c..8c21196 100755
--- a/invesalius/gui/frame.py
+++ b/invesalius/gui/frame.py
@@ -99,10 +99,14 @@ class Frame(wx.Frame):
 
     def SetProjectName(self, pubsub_evt):
         proj_name = pubsub_evt.data
-        if sys.platform != 'darwin':
-            self.SetTitle("%s - InVesalius 3"%(proj_name))
+        
+        if not(proj_name):
+            self.SetTitle("InVesalius 3")
         else:
-            self.SetTitle("%s"%(proj_name))
+            if sys.platform != 'darwin':
+                self.SetTitle("%s - InVesalius 3"%(proj_name))
+            else:
+                self.SetTitle("%s"%(proj_name))
 
     def UpdateAui(self, pubsub_evt):
         self.aui_manager.Update()
--
libgit2 0.21.2