diff --git a/TEST_MAPPING b/TEST_MAPPING
index f99490937c..54ccc18310 100644
--- a/TEST_MAPPING
+++ b/TEST_MAPPING
@@ -38,8 +38,7 @@
   "mainline-postsubmit": [
     // Tests on physical devices with SIM cards: postsubmit only for capacity constraints
     {
-      // TODO: add back the tethering module when updatable in this branch
-      "name": "CtsNetTestCasesLatestSdk[CaptivePortalLoginGoogle.apk+NetworkStackGoogle.apk+com.google.android.resolv.apex]",
+      "name": "CtsNetTestCasesLatestSdk[CaptivePortalLoginGoogle.apk+NetworkStackGoogle.apk+com.google.android.resolv.apex+com.google.android.tethering.apex]",
       "keywords": ["sim"]
     },
     {