diff --git a/tests/unit/java/com/android/server/connectivity/MultinetworkPolicyTrackerTest.kt b/tests/unit/java/com/android/server/connectivity/MultinetworkPolicyTrackerTest.kt
index 97b3c49cde..90e8beb720 100644
--- a/tests/unit/java/com/android/server/connectivity/MultinetworkPolicyTrackerTest.kt
+++ b/tests/unit/java/com/android/server/connectivity/MultinetworkPolicyTrackerTest.kt
@@ -79,12 +79,7 @@ class MultinetworkPolicyTrackerTest {
     companion object {
         @Parameterized.Parameters
         @JvmStatic
-        fun data(): Iterable<Any?> {
-            return mutableListOf(
-                false,
-                true
-            )
-        }
+        fun data() = listOf(false, true)
     }
 
     // This wrapper class prevents JUnit from attempting to load unsupported system classes