diff --git a/python/gtsam/examples/Pose2SLAMExample_lago.py b/python/gtsam/examples/Pose2SLAMExample_lago.py
index beac0f8e0..92a219d21 100644
--- a/python/gtsam/examples/Pose2SLAMExample_lago.py
+++ b/python/gtsam/examples/Pose2SLAMExample_lago.py
@@ -46,7 +46,7 @@ def run(args: Namespace) -> None:
     graph.print()
 
     print("Computing LAGO estimate")
-    estimateLago: Values = lago.initialize(graph)
+    estimateLago: Values = gtsam.lago.initialize(graph)
     print("done!")
 
     if args.output is None: