diff --git a/examples/intermediate/coupled_cluster.py b/examples/intermediate/coupled_cluster.py
index 5f5ab28b9281..eebda39f4cc2 100755
--- a/examples/intermediate/coupled_cluster.py
+++ b/examples/intermediate/coupled_cluster.py
@@ -88,7 +88,7 @@ def main():
     comm4 = evaluate_deltas(comm4)
     comm4 = substitute_dummies(comm4)
 
-    print("construct Hausdoff expansion...")
+    print("construct Hausdorff expansion...")
     eq = H + comm1 + comm2/2 + comm3/6 + comm4/24
     eq = eq.expand()
     eq = evaluate_deltas(eq)