diff --git a/plot_transmission_timeline.py b/plot_transmission_timeline.py
index 9ba94b7..c849999 100755
--- a/plot_transmission_timeline.py
+++ b/plot_transmission_timeline.py
@@ -203,7 +203,7 @@ if __name__ == "__main__":
 
     # CDF
     transmission_df["cdf"] = transmission_df["pdf"].cumsum()
-    transmission_df = transmission_df.reset_index()
+    #transmission_df = transmission_df.reset_index()
 
     transmission_df.plot(x="goodput", y=["cdf"], grid=True)