diff --git a/java/test/src/main/resources/test_cross_language_invocation.py b/java/test/src/main/resources/test_cross_language_invocation.py
index 7e78b2eba..e7f7aa1ed 100644
--- a/java/test/src/main/resources/test_cross_language_invocation.py
+++ b/java/test/src/main/resources/test_cross_language_invocation.py
@@ -1,8 +1,14 @@
 # This file is used by CrossLanguageInvocationTest.java to test cross-language
 # invocation.
-import ray
+
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function
+
 import six
 
+import ray
+
 
 @ray.remote
 def py_func(value):