diff --git a/tools/diff-generator/src/lib/updated-token-detection.js b/tools/diff-generator/src/lib/updated-token-detection.js
index 0442f994..e98d8b33 100644
--- a/tools/diff-generator/src/lib/updated-token-detection.js
+++ b/tools/diff-generator/src/lib/updated-token-detection.js
@@ -155,7 +155,10 @@ function includeOldProperties(
     ) {
       return;
     }
-    if (typeof curTokenLevel[property] === "string") {
+    if (
+      typeof curTokenLevel[property] === "string" ||
+      typeof curTokenLevel[property] === "number"
+    ) {
       const newValue = curTokenLevel[property];
       const path = !properties.includes(".")
         ? property