diff --git a/source/user_guides/howto/index.rst b/source/user_guides/howto/index.rst
deleted file mode 100644
index c945054fd1c64709559603be90b490ce5888470e..0000000000000000000000000000000000000000
--- a/source/user_guides/howto/index.rst
+++ /dev/null
@@ -1,12 +0,0 @@
-####################
-如何使用PaddlePaddle
-####################
-
-.. toctree::
-   :maxdepth: 2
-
-
-   prepare_data/index
-   configure_simple_model/index
-   training/index
-
diff --git a/source/user_guides/index.rst b/source/user_guides/index.rst
index e02395a8ae577b759dd8a18c33bab6bf2d2513d9..4e4a3f87ccb68d564367d2823ae620f05d2a38cc 100644
--- a/source/user_guides/index.rst
+++ b/source/user_guides/index.rst
@@ -13,4 +13,5 @@
     howto/prepare_data/index
     howto/configure_simple_model/index
     howto/training/index
+    howto/debug/index
     model_bank/index.rst