diff --git a/anolis-courses/abs/create_package/end.md b/anolis-courses/abs/create_package/end.md
index 33ea594e70439b55cd7de5b0a52bcd4d41ff9e41..e83fd777e4357ae8b583b41069b3ab8e7bd855dd 100644
--- a/anolis-courses/abs/create_package/end.md
+++ b/anolis-courses/abs/create_package/end.md
@@ -1 +1,2 @@
 恭喜您完成了本场景实验
+  
\ No newline at end of file
diff --git a/anolis-courses/centos2anolis/centos8_to_anolisos8/end.md b/anolis-courses/centos2anolis/centos8_to_anolisos8/end.md
index 95f2149f5edc7457e6de73f35b86a6897e7f3ba3..1deba780d3d2f29f904d75bfe10eb2c58be98ad3 100644
--- a/anolis-courses/centos2anolis/centos8_to_anolisos8/end.md
+++ b/anolis-courses/centos2anolis/centos8_to_anolisos8/end.md
@@ -1,2 +1,3 @@
 恭喜您完成了本场景实验  
 
+  
\ No newline at end of file