diff --git a/qdrant-landing/content/documentation/guides/installation.md b/qdrant-landing/content/documentation/guides/installation.md
index 8338f221c..2f875526e 100644
--- a/qdrant-landing/content/documentation/guides/installation.md
+++ b/qdrant-landing/content/documentation/guides/installation.md
@@ -35,7 +35,7 @@ If you offload vectors to a local disk, we recommend you use a solid-state (SSD
 Each Qdrant instance requires three open ports:
 
 * `6333` - For the HTTP API, for the [Monitoring](/documentation/guides/monitoring/) health and metrics endpoints
-* `6334` - For the [gRPC](documentation/interfaces/#grpc-interface) API
+* `6334` - For the [gRPC](/documentation/interfaces/#grpc-interface) API
 * `6335` - For [Distributed deployment](/documentation/guides/distributed_deployment/)
 
 All Qdrant instances in a cluster must be able to: