diff --git a/ai_research/LangChain/README.md b/ai_research/LangChain/README.md
index 888ebbb..4c2f078 100644
--- a/ai_research/LangChain/README.md
+++ b/ai_research/LangChain/README.md
@@ -1,4 +1,4 @@
-# Langhain Resources
+# Langchain Resources
 This section includes several resources and examples of using LangChain.
 
 ## Langchain Smith and Cookbook