diff --git a/src/callbacks.py b/src/callbacks.py
index df63bde..7c7cacd 100644
--- a/src/callbacks.py
+++ b/src/callbacks.py
@@ -167,7 +167,7 @@ def file_recv_chunk(tox, friend_number, file_number, position, chunk, length, us
 
 
 def file_chunk_request(tox, friend_number, file_number, position, size, user_data):
-    invoke_in_main_thread(Profile.get_instance().outgoing_chunck,
+    invoke_in_main_thread(Profile.get_instance().outgoing_chunk,
                           friend_number,
                           file_number,
                           position,
diff --git a/src/mainscreen.py b/src/mainscreen.py
index be1f550..7beb48d 100644
--- a/src/mainscreen.py
+++ b/src/mainscreen.py
@@ -279,7 +279,7 @@ class MainWindow(QtGui.QMainWindow):
     def send_file(self):
         if self.profile.is_active_online():  # active friend exists and online
             name = QtGui.QFileDialog.getOpenFileName(self, 'Choose file')
-            if name:
+            if name[0]:
                 self.profile.send_file(name[0])
 
     # -----------------------------------------------------------------------------------------------------------------