diff --git a/book/src/SUMMARY.md b/book/src/SUMMARY.md
index 6a401fa20a..5ef4287e34 100644
--- a/book/src/SUMMARY.md
+++ b/book/src/SUMMARY.md
@@ -18,8 +18,8 @@
   * [Performance Metrics](cluster/performance-metrics.md)
 * [Anatomy of a Validator](validator/README.md)
   * [TPU](validator/tpu.md)
-  * [TVU](validator/tvu/README.md)
-    * [Blockstore](validator/tvu/blockstore.md)
+  * [TVU](validator/tvu.md)
+  * [Blockstore](validator/blockstore.md)
   * [Gossip Service](validator/gossip.md)
   * [The Runtime](validator/runtime.md)
 * [Anatomy of a Transaction](transaction.md)
diff --git a/book/src/validator/tvu/blockstore.md b/book/src/validator/blockstore.md
similarity index 100%
rename from book/src/validator/tvu/blockstore.md
rename to book/src/validator/blockstore.md
diff --git a/book/src/validator/tvu/README.md b/book/src/validator/tvu.md
similarity index 100%
rename from book/src/validator/tvu/README.md
rename to book/src/validator/tvu.md