From 227fff638ed59082d1395d382ae75dc5320d5f65 Mon Sep 17 00:00:00 2001
From: Naoki Kanazawa <nkanazawa1989@gmail.com>
Date: Tue, 21 Nov 2023 03:10:49 +0900
Subject: [PATCH] fix fit parameter description

---
 .../library/characterization/analysis/ramsey_xy_analysis.py    | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/qiskit_experiments/library/characterization/analysis/ramsey_xy_analysis.py b/qiskit_experiments/library/characterization/analysis/ramsey_xy_analysis.py
index d7d006ed18..a9dab18d92 100644
--- a/qiskit_experiments/library/characterization/analysis/ramsey_xy_analysis.py
+++ b/qiskit_experiments/library/characterization/analysis/ramsey_xy_analysis.py
@@ -331,8 +331,7 @@ class StarkRamseyXYAmpScanAnalysis(curve.CurveAnalysis):
         defpar f_{\rm err}:
             desc: Constant phase accumulation which is independent of the Stark tone amplitude.
                 (fit parameter: ``stark_ferr``).
-            init_guess: Averaege of y values at minimum absolute x values on
-                positive and negative shift data.
+            init_guess: 0
             bounds: None
 
     # section: see_also