diff --git a/script/jitter_scan.py b/script/jitter_scan.py
index 4c6c309..18d7f97 100644
--- a/script/jitter_scan.py
+++ b/script/jitter_scan.py
@@ -283,7 +283,7 @@ print msg
 # save the entry in the logbook
 plot_files = get_plot_snapshots("Jitter Scan")
 time.sleep(1.0)
-elogllrf("Jitter Scan (HVPS="+str(hvps)[:6]+"V / "+str(rf_rate)[:6]+" Hz)", msg,"Measurement", "RF Stability", SECTION, plot_files)
+elogllrf("Jitter Scan (HVPS="+str(hvps)[:6]+"V / "+str(rfrate)[:6]+" Hz)", msg,"Measurement", "RF Stability", SECTION, plot_files)