diff --git a/python/paddle/fluid/tests/unittests/autograd/CMakeLists.txt b/python/paddle/fluid/tests/unittests/autograd/CMakeLists.txt
index 1e9d433ebce8e160d77ccfeb67a9a2f039aae5d6..369134c8989a0ed7afcf2884f0a375d0805721f0 100644
--- a/python/paddle/fluid/tests/unittests/autograd/CMakeLists.txt
+++ b/python/paddle/fluid/tests/unittests/autograd/CMakeLists.txt
@@ -7,4 +7,4 @@ foreach(TEST_OP ${TEST_OPS})
 endforeach(TEST_OP)
 
 set_tests_properties(test_jacobian PROPERTIES TIMEOUT 20)
-set_tests_properties(test_hessian PROPERTIES TIMEOUT 20)
+set_tests_properties(test_hessian PROPERTIES TIMEOUT 50)