diff --git a/docs/source/explanation/concepts.md b/docs/source/explanation/concepts.md
index d3ccc0a7..1b1b3ab1 100644
--- a/docs/source/explanation/concepts.md
+++ b/docs/source/explanation/concepts.md
@@ -233,9 +233,8 @@ do configure it, you'll know).
 
 ### Services
 
-JupyterHub has the concept of **services**
-([basics](services),
-[reference](../reference/services)), which are other web services
+JupyterHub has the concept of **services** ([basics](tutorial:services),
+[reference](services-reference)), which are other web services
 started by the hub, but otherwise are not necessarily related to the
 hub itself. They are often used to do things related to Jupyter
 (things that user interacts with, usually not the hub), but could
diff --git a/docs/source/tutorial/getting-started/services-basics.md b/docs/source/tutorial/getting-started/services-basics.md
index e089d9b4..a552ee48 100644
--- a/docs/source/tutorial/getting-started/services-basics.md
+++ b/docs/source/tutorial/getting-started/services-basics.md
@@ -1,4 +1,5 @@
-(services)=
+(tutorial:services)=
+
 # External services
 
 When working with JupyterHub, a **Service** is defined as a process