diff --git a/langchain/tools/wikipedia/tool.py b/langchain/tools/wikipedia/tool.py
index b138eacd67..5bede75b21 100644
--- a/langchain/tools/wikipedia/tool.py
+++ b/langchain/tools/wikipedia/tool.py
@@ -1,4 +1,4 @@
-"""Tool for the Wolfram Alpha API."""
+"""Tool for the Wikipedia API."""
 
 from langchain.tools.base import BaseTool
 from langchain.utilities.wikipedia import WikipediaAPIWrapper