diff --git a/plot_transmission_timeline.py b/plot_transmission_timeline.py
index 641c009..b27ba18 100755
--- a/plot_transmission_timeline.py
+++ b/plot_transmission_timeline.py
@@ -217,25 +217,25 @@ if __name__ == "__main__":
     host.set_ylim([0, 500])
 
     # additional y axes
-    par11 = host.twinx()
-    par12 = host.twinx()
+    #par11 = host.twinx()
+    #par12 = host.twinx()
     # par13 = host.twinx()
 
     # axes offset
-    par12.axis["right"] = par12.new_fixed_axis(loc="right", offset=(60, 0))
+    #par12.axis["right"] = par12.new_fixed_axis(loc="right", offset=(60, 0))
     # par13.axis["right"] = par13.new_fixed_axis(loc="right", offset=(120, 0))
 
-    par11.axis["right"].toggle(all=True)
-    par12.axis["right"].toggle(all=True)
+    #par11.axis["right"].toggle(all=True)
+    #par12.axis["right"].toggle(all=True)
     # par13.axis["right"].toggle(all=True)
 
-    par11.plot(transmission_df["downlink_cqi"], "--", color="green", label="CQI")
-    par11.set_ylabel("CQI")
-    par11.set_ylim([0, 15])
+    #par11.plot(transmission_df["downlink_cqi"], "--", color="green", label="CQI")
+    #par11.set_ylabel("CQI")
+    #par11.set_ylim([0, 15])
 
-    par12.plot(transmission_df["ack_rtt"], "-.", color="red", label="ACK RTT")
-    par12.set_ylabel("ACK RTT [s]")
-    par12.set_ylim([0, 1])
+    #par12.plot(transmission_df["ack_rtt"], "-.", color="red", label="ACK RTT")
+    #par12.set_ylabel("ACK RTT [s]")
+    #par12.set_ylim([0, 1])
 
     if args.save:
         plt.savefig("{}timeline_plot.pdf".format(args.save))