diff --git a/test/test_apps.py b/test/test_apps.py
index 9e7c2ee5c2cca8f1b3b702833addc9d538793da8..e1a9eb63b172923f1880692ef8c55a60e6406ae5 100644
--- a/test/test_apps.py
+++ b/test/test_apps.py
@@ -675,7 +675,7 @@ def test_prefetch_through_indirect_access():
         [
             lp.GlobalArg("a", strides=(2, 1), dtype=int),
             lp.GlobalArg("map1", shape=(10, 10), dtype=int),
-            ...
+            "..."
             ],
         target=lp.CTarget())