diff --git a/README.md b/README.md
index 0445853..255f993 100644
--- a/README.md
+++ b/README.md
@@ -23,16 +23,14 @@ The package supports the [asyncpg](https://github.com/MagicStack/asyncpg) and [p
 pip install -U langchain-postgres
 ```
 
-## Usage
-
-### Vectorstore
+## Vectorstore
 
 > [!WARNING]
 > In v0.0.14+, `PGVector` is deprecated. Please migrate to `PGVectorStore`
 > for improved performance and manageability.
 > See the [migration guide](https://github.com/langchain-ai/langchain-postgres/blob/main/examples/migrate_pgvector_to_pgvectorstore.md) for details on how to migrate from `PGVector` to `PGVectorStore`.
 
-### Quickstart
+### Documentation
 
 * [Quickstart](https://github.com/langchain-ai/langchain-postgres/blob/main/examples/pg_vectorstore.ipynb)
 * [How-to](https://github.com/langchain-ai/langchain-postgres/blob/main/examples/pg_vectorstore_how_to.ipynb)
@@ -81,7 +79,7 @@ print(docs)
 > [!TIP]
 > All synchronous functions have corresponding asynchronous functions
 
-### ChatMessageHistory
+## ChatMessageHistory
 
 The chat message history abstraction helps to persist chat message history
 in a postgres table.