diff --git a/units/en/_toctree.yml b/units/en/_toctree.yml
index f24a28d..9994167 100644
--- a/units/en/_toctree.yml
+++ b/units/en/_toctree.yml
@@ -174,6 +174,8 @@
     title: Self-Play
   - local: unit7/hands-on
     title: Let's train our soccer team to beat your classmates' teams (AI vs. AI)
+  - local: unit7/conclusion
+    title: Conclusion
   - local: unit7/additional-readings
     title: Additional Readings
 - title: What's next? New Units Publishing Schedule