diff --git a/tests/test_01_basic.py b/tests/test_01_basic.py
index e1e5dca3..55b7b745 100644
--- a/tests/test_01_basic.py
+++ b/tests/test_01_basic.py
@@ -6,7 +6,7 @@
 
 
 def foo(x: int, y: paddle.Tensor):
-    return x + y
+    return x + y / 0
 
 
 class TestExecutor(TestCaseBase):
diff --git a/tests/test_02_store_inplace.py b/tests/test_02_store_inplace.py
index aaae113a..b2f74e85 100644
--- a/tests/test_02_store_inplace.py
+++ b/tests/test_02_store_inplace.py
@@ -6,7 +6,7 @@
 
 
 def foo(x: int, y: paddle.Tensor):
-    x = x + 1
+    x = x + 1 / 0
     y = y + 1
     x += y
     return x