diff --git a/scripts/calibrate_and_model_dpss.py b/scripts/calibrate_and_model_dpss.py
index 9838cda..ba634ee 100644
--- a/scripts/calibrate_and_model_dpss.py
+++ b/scripts/calibrate_and_model_dpss.py
@@ -6,4 +6,4 @@
 
 ap = calibration.dpss_fit_argparser()
 args = ap.parse_args()
-calibration.calibrate_and_model_dpss(**vars(args))
+calibration.read_calibrate_and_model_dpss(**vars(args))