--- a/taskcluster/ci/l10n/kind.yml
+++ b/taskcluster/ci/l10n/kind.yml
@@ -90,17 +90,17 @@ jobs:
 
     android-api-15-l10n/opt:
         description: "Single Locale Repack"
         index:
             product: mobile
             job-name:
                 gecko-v2: android-l10n-opt
         treeherder:
-            platform: android-api-15/opt
+            platform: android-4-0-armv7-api15/opt
             symbol: tc(L10n)
         worker-type: aws-provisioner-v1/android-api-15
         worker:
             max-run-time: 18000
         run:
             script: mozharness/scripts/mobile_l10n.py
             actions: [clone-locales list-locales setup repack upload-repacks summary]
             config: