diff --git a/site/content/guides/clustering.md b/site/content/guides/clustering.md
index dc91d62b7..4c21fdd79 100644
--- a/site/content/guides/clustering.md
+++ b/site/content/guides/clustering.md
@@ -33,6 +33,6 @@ Every node has multiple schedulers which run after a defined period of time. All
 ## Known constraints
 
 ### Denial-of-Service (DoS) filter
-hawkBit owns the feature of guarding itself from DoS attacks, a [DoS filter](https://github.com/eclipse-hawkbit/hawkbit/blob/master/hawkbit-security-core/src/main/java/org/eclipse/hawkbit/security/DosFilter.java). It reduces the maximum number of requests per seconds which can be configured for read and write requests.
+hawkBit owns the feature of guarding itself from DoS attacks, a [DoS filter](https://github.com/eclipse-hawkbit/hawkbit/blob/master/hawkbit-http-security/src/main/java/org/eclipse/hawkbit/security/DosFilter.java). It reduces the maximum number of requests per seconds which can be configured for read and write requests.
 This mechanism is only working for every node separately, i.e. in a cluster environment the worst-case behaviour would be that the maximum number of requests per seconds will be increased to its product if every request is handled by a different node.
 The same constraint exists with the validator to check if a user tried too many logins within a defined period of time.