diff --git a/doc/services.txt b/doc/services.txt
index 8f13f59..0c49fe9 100644
--- a/doc/services.txt
+++ b/doc/services.txt
@@ -1,12 +1,14 @@
 # This file documents the attribution of the services ports in the SWH
 # infrastructure. When you add a service that adds a default listening port,
 # add it to this file.
 
 swh-storage: 5002
 swh-objstorage: 5003
 swh-web-ui: 5004
 swh-storage-vault: 5005
 swh-deposit: 5006
+# swh-indexer's storage api
+swh-indexer: 5007
 
 # Edit this line with your nick to get a merge conflict if there's an overlap
-# Next available ID (ardumont) : 5007
+# Next available ID (ardumont) : 5008