diff --git a/.github/scripts/auto-label-pr/index.js b/.github/scripts/auto-label-pr/index.js
index 8b0c821503..1d071b3866 100644
--- a/.github/scripts/auto-label-pr/index.js
+++ b/.github/scripts/auto-label-pr/index.js
@@ -53,7 +53,7 @@ module.exports = async ({ github, context }) => {
   });
   const currentLabels = currentLabelsData.map(label => label.name);
   const managedLabels = currentLabels.filter(label =>
-    label.startsWith('component: ') || MANAGED_LABELS.includes(label)
+    label.startsWith('component: ') || label.startsWith('platform: ') || MANAGED_LABELS.includes(label)
   );
 
   // Check for mega-PR early - if present, skip most automatic labeling