diff --git a/test/legacy_test/test_eig_op.py b/test/legacy_test/test_eig_op.py
index c2861fc8bbebf94a24d85bb0a3ada43de2129e58..5e804be327ec6d8132289b167e0f436c423e9d39 100644
--- a/test/legacy_test/test_eig_op.py
+++ b/test/legacy_test/test_eig_op.py
@@ -281,6 +281,7 @@ class TestEigStatic(TestEigOp):
 
 class TestEigDyGraph(unittest.TestCase):
     def test_check_output_with_place(self):
+        np.random.seed(1024)
         input_np = np.random.random([3, 3]).astype('complex')
         expect_val, expect_vec = np.linalg.eig(input_np)