diff --git a/final/tools.py b/final/tools.py
index e9cdeaf..c6d0483 100644
--- a/final/tools.py
+++ b/final/tools.py
@@ -1,4 +1,6 @@
 from datetime import datetime
+from io import StringIO
+import sys
 from langchain_core.pydantic_v1 import BaseModel, Field
 from langchain.tools import tool
 from langchain_community.tools import ShellTool
@@ -76,7 +78,15 @@ class Summary(BaseModel):
 def pcap_summary(file: str) -> str:
     """Must pass the path to a pcap file to return a summary of packet information and traffic data"""
     cap: PacketList = rdpcap(file)
-    return cap.summary()
+
+    # Workaround to get `summary` to a variable. It normally prints to stdout and returns nothing
+    stdout_capture = StringIO()
+    save_stdout = sys.stdout
+    sys.stdout = stdout_capture
+    cap.summary()
+    sys.stdout = save_stdout
+
+    return stdout_capture.getvalue()
 
 
 # From hw6
@@ -97,7 +107,7 @@ def get_wireless_interface(params: str) -> str:
 
 @tool
 def ip_loc(address):
-    """Get information from an ip address, including geolocation. Takes as a paramater an ip address"""
+    """Get information from an ip address, including geolocation. Takes as a paramater an ip address. Do not use this tool with IP adresses in a reserve range or on LAN"""
     url = f"http://ipwho.is/{address}"
     response = requests.get(url)
     if response.status_code == 200: