diff --git a/python/paddle/fluid/tests/unittests/dygraph_to_static/test_bert.py b/python/paddle/fluid/tests/unittests/dygraph_to_static/test_bert.py
index 65b571e79cf76c765b896e6abdb76a0f540b6323..cc6b8a7847969b781ceeb2c4bdc9713961580941 100644
--- a/python/paddle/fluid/tests/unittests/dygraph_to_static/test_bert.py
+++ b/python/paddle/fluid/tests/unittests/dygraph_to_static/test_bert.py
@@ -281,5 +281,4 @@ class TestBert(unittest.TestCase):
 
 
 if __name__ == '__main__':
-    with fluid.framework._test_eager_guard():
-        unittest.main()
+    unittest.main()
diff --git a/python/paddle/fluid/tests/unittests/dygraph_to_static/test_bmn.py b/python/paddle/fluid/tests/unittests/dygraph_to_static/test_bmn.py
index 17b5282903dc5511c31cb9a4b436bd9d4e18c0e1..f993df38f0a33eb515b59621ff6d306a3706cd5b 100644
--- a/python/paddle/fluid/tests/unittests/dygraph_to_static/test_bmn.py
+++ b/python/paddle/fluid/tests/unittests/dygraph_to_static/test_bmn.py
@@ -880,5 +880,4 @@ class TestTrain(unittest.TestCase):
 
 
 if __name__ == "__main__":
-    with fluid.framework._test_eager_guard():
-        unittest.main()
+    unittest.main()
diff --git a/python/paddle/fluid/tests/unittests/dygraph_to_static/test_break_continue.py b/python/paddle/fluid/tests/unittests/dygraph_to_static/test_break_continue.py
index f81c2d53640f55e931d66ac7c909250abd367a0a..7ae9248cc387921261ef88b4e9b4eebbb1ddab98 100644
--- a/python/paddle/fluid/tests/unittests/dygraph_to_static/test_break_continue.py
+++ b/python/paddle/fluid/tests/unittests/dygraph_to_static/test_break_continue.py
@@ -292,5 +292,4 @@ class TestOptimBreakInWhile(TestContinueInWhile):
 
 
 if __name__ == '__main__':
-    with fluid.framework._test_eager_guard():
-        unittest.main()
+    unittest.main()
diff --git a/python/paddle/fluid/tests/unittests/dygraph_to_static/test_cycle_gan.py b/python/paddle/fluid/tests/unittests/dygraph_to_static/test_cycle_gan.py
index a47a5cfe1dad4edd844ee7816d7e888481445b82..5121de5e6a03b62e8b57366edd6d2ad45a0c4682 100644
--- a/python/paddle/fluid/tests/unittests/dygraph_to_static/test_cycle_gan.py
+++ b/python/paddle/fluid/tests/unittests/dygraph_to_static/test_cycle_gan.py
@@ -723,5 +723,4 @@ class TestCycleGANModel(unittest.TestCase):
 
 
 if __name__ == "__main__":
-    with fluid.framework._test_eager_guard():
-        unittest.main()
+    unittest.main()
diff --git a/python/paddle/fluid/tests/unittests/dygraph_to_static/test_duplicate_output.py b/python/paddle/fluid/tests/unittests/dygraph_to_static/test_duplicate_output.py
index cbd4fd85de39cf2c0585b50c00f71a2b3ace33a1..08066874a06300ad79b08e28e2806fb900da5446 100644
--- a/python/paddle/fluid/tests/unittests/dygraph_to_static/test_duplicate_output.py
+++ b/python/paddle/fluid/tests/unittests/dygraph_to_static/test_duplicate_output.py
@@ -58,5 +58,4 @@ class TestDuplicateOutput(unittest.TestCase):
 
 
 if __name__ == '__main__':
-    with paddle.fluid.framework._test_eager_guard():
-        unittest.main()
+    unittest.main()
diff --git a/python/paddle/fluid/tests/unittests/dygraph_to_static/test_ifelse.py b/python/paddle/fluid/tests/unittests/dygraph_to_static/test_ifelse.py
index c9c68eeafd92f44b95fb4c65640916e0774668af..edb3a3b9d3829277f8f3a9e44c5e460e082ed981 100644
--- a/python/paddle/fluid/tests/unittests/dygraph_to_static/test_ifelse.py
+++ b/python/paddle/fluid/tests/unittests/dygraph_to_static/test_ifelse.py
@@ -509,5 +509,4 @@ class TestDy2StIfElseBackward(unittest.TestCase):
 
 
 if __name__ == '__main__':
-    with paddle.fluid.framework._test_eager_guard():
-        unittest.main()
+    unittest.main()
diff --git a/python/paddle/fluid/tests/unittests/dygraph_to_static/test_lac.py b/python/paddle/fluid/tests/unittests/dygraph_to_static/test_lac.py
index dc1eedcc8d23f501b2a62e97fbd9d08adb03eed3..7a5fbbc08424347710a30562dade3f3ebd5f1924 100644
--- a/python/paddle/fluid/tests/unittests/dygraph_to_static/test_lac.py
+++ b/python/paddle/fluid/tests/unittests/dygraph_to_static/test_lac.py
@@ -709,5 +709,4 @@ class TestLACModel(unittest.TestCase):
 
 
 if __name__ == "__main__":
-    with fluid.framework._test_eager_guard():
-        unittest.main()
+    unittest.main()
diff --git a/python/paddle/fluid/tests/unittests/dygraph_to_static/test_loop.py b/python/paddle/fluid/tests/unittests/dygraph_to_static/test_loop.py
index 06b17978d6687ff2fa9487475ac5159653003864..3e3382b47a09f4a3602d90be689c191bae82647d 100644
--- a/python/paddle/fluid/tests/unittests/dygraph_to_static/test_loop.py
+++ b/python/paddle/fluid/tests/unittests/dygraph_to_static/test_loop.py
@@ -442,5 +442,4 @@ class TestErrorInForLoop(TestTransformForLoop):
 
 
 if __name__ == '__main__':
-    with fluid.framework._test_eager_guard():
-        unittest.main()
+    unittest.main()