diff --git a/staticlibs/hostdevice/com/android/testutils/MiscAsserts.kt b/staticlibs/hostdevice/com/android/testutils/MiscAsserts.kt
index 91fb1cd..a8c6b3c 100644
--- a/staticlibs/hostdevice/com/android/testutils/MiscAsserts.kt
+++ b/staticlibs/hostdevice/com/android/testutils/MiscAsserts.kt
@@ -32,8 +32,8 @@
     assertEquals(0, len, "Expected empty array, but length was $len")
 }
 
-fun <T> assertEmpty(ts: List<T>) = ts.size.let { len ->
-    assertEquals(0, len, "Expected empty list, but length was $len")
+fun <T> assertEmpty(ts: Collection<T>) = ts.size.let { len ->
+    assertEquals(0, len, "Expected empty collection, but length was $len")
 }
 
 fun <T> assertLength(expected: Int, got: Array<T>) = got.size.let { len ->