diff --git a/docs/essay.md b/docs/essay.md
index 8051e59..35d0765 100644
--- a/docs/essay.md
+++ b/docs/essay.md
@@ -1,10 +1,3 @@
----
-layout: default
-title: "Essay"
-parent: "Apps"
-nav_order: 2
----
-
 # Summarization + QA agent for Paul Graham Essay
 
 ```python
diff --git a/docs/guide.md b/docs/guide.md
index cc76651..b614615 100644
--- a/docs/guide.md
+++ b/docs/guide.md
@@ -1,11 +1,11 @@
 ---
 layout: default
-title: "Design Guidance"
+title: "Development Playbook"
 parent: "Apps"
 nav_order: 1
 ---
 
-# LLM System Design Guidance
+# LLM Application Development Playbook
 
 ## System Design Steps
 
@@ -44,7 +44,7 @@ nav_order: 1
      - **Prompt Engineering**: Use clear, specific instructions with examples to reduce ambiguity.
      - **In-Context Learning**: Provide robust examples for tasks that are difficult to specify with instructions alone.
 
-   - > **You’ll likely iterate repeatedly!** Expect to repeat Steps 3–6 hundreds of times.
+   - > **You’ll likely iterate a lot!** Expect to repeat Steps 3–6 hundreds of times.
      >
      > <div align="center"><img src="https://github.com/the-pocket/PocketFlow/raw/main/assets/success.png?raw=true" width="400"/></div>
      {: .best-practice }
diff --git a/docs/index.md b/docs/index.md
index 48294d6..847b1c5 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -59,9 +59,4 @@ We model the LLM workflow as a **Nested Directed Graph**:
 - [(Advanced) Multi-Agents](./multi_agent.md)
 - Evaluation
 
-## Example LLM Apps
-
-[LLM System Design Guidance](./guide.md)
-
-- [Summarization + QA agent for Paul Graham Essay](./essay.md)
-- More coming soon...
+## [LLM Application Development Playbook](./guide.md)
\ No newline at end of file