diff --git a/Agent-Tools.md b/Agent-Tools.md
index 9696046..4b7f8d0 100644
--- a/Agent-Tools.md
+++ b/Agent-Tools.md
@@ -60,7 +60,8 @@ from langchain.agents import Tool
 from langchain.utilities import GoogleSerperAPIWrapper
 
 # Initialize SerpAPI tool with your API key
-os.environ["OPENAI_API_KEY"] = ""
+os.environ["OPENAI_API_KEY"] = "Your Key"
+os.environ["SERPER_API_KEY"] = "Your Key"
 
 search = GoogleSerperAPIWrapper()