diff --git a/skimage/future/graph/rag.py b/skimage/future/graph/rag.py
index 566c7261..4faea16c 100644
--- a/skimage/future/graph/rag.py
+++ b/skimage/future/graph/rag.py
@@ -340,7 +340,7 @@ def rag_boundary(labels, edge_map, connectivity=2):
     >>> img = data.chelsea()
     >>> labels = segmentation.slic(img)
     >>> edge_map = filters.sobel(color.rgb2gray(img))
-    >>> rag = graph.rag_mean_color(labels, edge_map)
+    >>> rag = graph.rag_boundary(labels, edge_map)
 
     """