diff --git a/docs/build-test-envs.md b/docs/build-test-envs.md
index aa093bac..7d208a39 100644
--- a/docs/build-test-envs.md
+++ b/docs/build-test-envs.md
@@ -99,7 +99,7 @@ The test infrastructure will create the following OpenStack resources.
 
 The result of the playbook will look something like this.
 
-![image](docs/assets/images/lab-diagram.png)
+![lab-skyline-diagram](assets/images/lab-diagram.png)
 
 * The first three nodes within the build playbook will be assumed as controllers
 * The last three nodes will be assumed to be storage nodes with 3 volumes attached to them each