diff --git a/tools/ubuntu_package_puller/README.md b/tools/ubuntu_package_puller/README.md
index a9eacaf..331fcc7 100644
--- a/tools/ubuntu_package_puller/README.md
+++ b/tools/ubuntu_package_puller/README.md
@@ -27,8 +27,11 @@ grep ^Source /var/lib/apt/lists/*_Packages | awk ' {print $2}' | sort -u > sourc
 
 # this works for me pulling the following:
 # ubuntu:latest, ubuntu:22.10, ubuntu:22.04, ubuntu:20.04
-docker run ubuntu:latest /bin/bash -c "apt-get update && apt-get install lz4 && lz4cat /var/lib/apt/lists/*_Packages.lz4 | grep ^Source | cut -f 2 -d : | cut -f 2 -d ' ' | sort -u "
-```
+# SEED INDIVIDUAL OS DATA TO FILE
+docker run ubuntu:latest /bin/bash -c "apt-get update && apt-get install lz4 && lz4cat /var/lib/apt/lists/*_Packages.lz4 | grep ^Source | cut -f 2 -d : | cut -f 2 -d ' ' | sort -u " > ubuntu_latest_source_packages.container
+
+# to seed all modern ubuntu from their containers run the provided shellscript
+./source_package_names.sh
 
 
 # it is grepping through information that is stored as follows. Below is an example from the package lvm2
diff --git a/tools/ubuntu_package_puller/export_to_json.py b/tools/ubuntu_package_puller/export_to_json.py
index 83eb9bd..31aa6c5 100644
--- a/tools/ubuntu_package_puller/export_to_json.py
+++ b/tools/ubuntu_package_puller/export_to_json.py
@@ -4,10 +4,10 @@
 import json
 from package_version_history import PackageVersionHistory as pvh
 
-# start with just ubuntu 20.04
-distro_version = '20.04'
+# start with just ubuntu 22.04 
+distro_version = '22.04'
 
-source_pkgs_filepath = './package_data/source_packages_remote_ubuntu_2004.default'
+source_pkgs_filepath = './package_data/ubuntu_22.04_source_packages.container'
 
 source_file = open(source_pkgs_filepath, 'r')
 lines = source_file.readlines()
@@ -27,5 +27,5 @@ json_obj = json.dumps(results)
 json_arr = json.loads(json_obj)
 
 # write to a file
-with open('./version_history_data/ubuntu_2004_source_package_version_history.data', 'w') as outfile:
+with open('./version_history_data/ubuntu_latest_source_package_version_history.container', 'w') as outfile:
     json.dump(json_arr, outfile, indent=4)