diff --git a/module.yaml b/module.yaml
index 9ae7784..4273fd0 100644
--- a/module.yaml
+++ b/module.yaml
@@ -13,7 +13,7 @@ version: 0.1.0
 # HTML and FORMEX adapters are planned for 0.2/0.3 without an
 # interface break — the output schema is forward-compatible.
 provides:
-  - capability: text.akoma_normalize
+  - capability: text.akoma-normalize
     version: 0.1.0
 
 inputs: