diff --git a/libs/binder/rust/TEST_MAPPING b/libs/binder/rust/TEST_MAPPING
index 4470e17..50c474c 100644
--- a/libs/binder/rust/TEST_MAPPING
+++ b/libs/binder/rust/TEST_MAPPING
@@ -2,7 +2,9 @@
   "presubmit": [
     {
       "name": "libbinder_rs-internal_test"
-    },
+    }
+  ],
+  "postsubmit": [
     {
       "name": "rustBinderTest"
     }