diff --git a/src/ess/reflectometry/tools.py b/src/ess/reflectometry/tools.py
index 0116323..07c92df 100644
--- a/src/ess/reflectometry/tools.py
+++ b/src/ess/reflectometry/tools.py
@@ -242,7 +242,7 @@ def combine_curves(
     are proportional to the variances.
 
     Unless the curves are already scaled correctly they might
-    need to be scaled using :func:`stitch_reflectivity_curves`.
+    need to be scaled using :func:`scale_reflectivity_curves_to_overlap`.
 
     All curves must be have the same unit for data and the Q-coordinate.