Index: flowtimer/main.py
===================================================================
--- flowtimer/main.py	(revision c251a80369035228dd05be30b271381aa5edc5ba)
+++ flowtimer/main.py	(revision 80996d0318383f10d6b682f6f8de596e5a00cbe1)
@@ -79,5 +79,5 @@
 
         self.freeze_button = tk.Button(self.button_frame, text="PLAY/PAUSE",
-                                       font="courier 14", width=20, command=self.toggle_tick)
+                                       font="courier 14", width=20, command=self.toggle_play_pause)
         self.freeze_button.pack(side='left', fill='both', ipady=20, expand=True)
 
@@ -155,5 +155,5 @@
         self.schedule.skip()
 
-    def toggle_tick(self):
+    def toggle_play_pause(self):
         if self.schedule.paused():
             self.freeze_button.config(relief="raised", fg='black')