diff --git a/src/libstrongswan/crypto/hashers/hasher.h b/src/libstrongswan/crypto/hashers/hasher.h
index 19020eb484..79d4fdf6e5 100644
--- a/src/libstrongswan/crypto/hashers/hasher.h
+++ b/src/libstrongswan/crypto/hashers/hasher.h
@@ -16,8 +16,8 @@
  */
  
 /**
- * @defgroup traffic_selector traffic_selector
- * @{ @ingroup config
+ * @defgroup hasher hasher
+ * @{ @ingroup crypto
  */
 
 #ifndef HASHER_H_