diff --git a/antsibull/data/collection-enum.py b/antsibull/data/collection-enum.py
index 8fe2bbb28..fb96d2998 100644
--- a/antsibull/data/collection-enum.py
+++ b/antsibull/data/collection-enum.py
@@ -139,7 +139,7 @@ def load_role(role_mixin, role_name, collection_name, collection_path):
         role_name, collection_path, collection_name, argspec, None)
 
     try:
-        # If this fails, the documentation cannot be seralized as JSON
+        # If this fails, the documentation cannot be serialized as JSON
         json.dumps(ansible_doc, cls=AnsibleJSONEncoder)
         # Store result. This is guaranteed to be serializable
         result['ansible-doc'] = ansible_doc