diff --git a/tools/lib/capitalization.py b/tools/lib/capitalization.py
index 743d5220c5..d4265c52a9 100644
--- a/tools/lib/capitalization.py
+++ b/tools/lib/capitalization.py
@@ -71,6 +71,7 @@ IGNORED_PHRASES = [
     r"images",
     r"enabled",
     r"disabled",
+    r"zulip_org_id",
 
     # Fragments of larger strings
     (r'your subscriptions on your Streams page'),