diff --git a/case/test_dde_1271031.py b/case/test_dde_1271031.py
index 4b3cf5a578760f8315eb3f0306073fa8b92cb783..9a04f3fea164a7721a306aeaa38c6f0801151863 100644
--- a/case/test_dde_1271031.py
+++ b/case/test_dde_1271031.py
@@ -5,7 +5,7 @@ from apps.dde_autotest_euler.method.dde_method import DdeMethod
 class TestDdeCase(BaseCase):
 
     def test_dde_1271031_1(self):
-        """删除普通账户（非当前登陆）"""
+        """删除普通账户（非当前登录）"""
         euler = DdeMethod()
         euler.add_common_account_by_control_center()
         self.assert_image_exist_in_dde("test_dde_1271035_1.png")
@@ -13,7 +13,7 @@ class TestDdeCase(BaseCase):
         self.assert_image_not_exist_in_dde("test_dde_1271035_1.png")
 
     def test_dde_1271031_2(self):
-        """删除root账户（非当前登陆）"""
+        """删除root账户（非当前登录）"""
         euler = DdeMethod()
         euler.add_root_account_by_control_center()
         self.assert_image_exist_in_dde("test_dde_1271035_2.png")
diff --git a/case/test_dde_1271033.py b/case/test_dde_1271033.py
index c405bea871dc3eadb4115878a8e3860d4fb7604d..1d614be4015e695e13995837a3c5048d7a9f0c62 100644
--- a/case/test_dde_1271033.py
+++ b/case/test_dde_1271033.py
@@ -6,7 +6,7 @@ from apps.dde_autotest_euler.method.vender.dde_control_center_method import DdeC
 
 class TestDdeCase(BaseCase):
     def test_dde_1271033(self):
-        """在删除账户(当前登陆)"""
+        """在删除账户(当前登录)"""
         DdeMethod().dde_dock.click_control_center_btn_by_attr()
         sleep(6)
         DdeControlCenterMethod().enter_view_by_search_box("zhanghu")
diff --git a/case/test_dde_1271201.py b/case/test_dde_1271201.py
index 8d2ee77cc578f85d2aaa2312c79aa040b2c5ba04..5a296beeac7baec2ecc17ef299b8b38892f93cb4 100644
--- a/case/test_dde_1271201.py
+++ b/case/test_dde_1271201.py
@@ -23,7 +23,7 @@ class TestDdeCase(BaseCase):
         self.assert_ocr_exist("概况", "处理器", "CPU数量", "内存")
 
     def teardown_method(self):
-        """通过命令删除测试文件，关闭设备管理器以及文本编辑器器"""
+        """通过命令删除测试文件，关闭设备管理器以及文本编辑器"""
         DdeMethod().kill_process("deepin-devicemanager")
         DdeMethod().kill_process("deepin-editor")
         DdeMethod().dde_dock.delete_all_file_in_documents_by_cmd()