diff --git a/.github/workflows/oui_filepull.yml b/.github/workflows/oui_filepull.yml
index aac03fc6..1bef5bed 100644
--- a/.github/workflows/oui_filepull.yml
+++ b/.github/workflows/oui_filepull.yml
@@ -15,7 +15,7 @@ jobs:
       - name: "Check out code"
         uses: "actions/checkout@v4"
         with:
-          ref: "develop"
+          ref: "ab_oui_updates"
           fetch-depth: 0
 
       - name: "Authenticate git remote"
diff --git a/flat_postprocess/oui_postprocess.py b/flat_postprocess/oui_postprocess.py
index 19a905af..1ba6fd25 100644
--- a/flat_postprocess/oui_postprocess.py
+++ b/flat_postprocess/oui_postprocess.py
@@ -4,7 +4,7 @@
 import subprocess
 import sys
 
-HEX_RE = r"^(?P<hex>[0-9A-Fa-f]{6})\s*\(base 16\)\s+(?P<company>.+?)\s*$"
+HEX_RE = r"^MA-L,(?P<hex>[0-9A-Fa-f]{6}),\"(?P<company>[^\"]+)\",.*$"
 
 OUI_MAPPINGS = {}
 URL = "https://standards-oui.ieee.org/oui/oui.txt"