diff --git a/site/mkdocs.yml b/site/mkdocs.yml
index 967a960f57..dfb852209f 100644
--- a/site/mkdocs.yml
+++ b/site/mkdocs.yml
@@ -152,7 +152,7 @@ nav:
               - User Interfaces:
                   - Introduction to the Egeria UIs: education/egeria-dojo/running-egeria/user-interfaces/ui-introduction.md
                   - Ecosystem UI:
-                      - Using the Egeria Ecosystem UI: education/egeria-dojo/running-egeria/user-interfaces/ecosystem-ui/ecosystem-ui-start.md  -
+                      - Using the Egeria Ecosystem UI: education/egeria-dojo/running-egeria/user-interfaces/ecosystem-ui/ecosystem-ui-start.md
               - Configuring and Operating a Server : education/egeria-dojo/running-egeria/configuring-and-operating-a-server.md
               - Coco Pharmaceuticals : education/egeria-dojo/running-egeria/coco-labs-environment.md
               - Summary of 'Running Egeria' day : education/egeria-dojo/running-egeria/running-egeria-summary.md