diff --git a/doc/fluid/api/gen_doc.sh b/doc/fluid/api/gen_doc.sh
index 3ee299f5aceb32465574277c25d962360183f1cc..27f2419c06b3ba2d29c471c4928d098ccee9ea02 100755
--- a/doc/fluid/api/gen_doc.sh
+++ b/doc/fluid/api/gen_doc.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-python gen_doc.py layers --submodules control_flow device io nn ops tensor detection > layers.rst
+python gen_doc.py layers --submodules control_flow device io nn ops tensor detection learning_rate_scheduler > layers.rst
 
 for module in data_feeder clip metrics executor initializer io nets optimizer param_attr profiler regularizer
 do
diff --git a/doc/fluid/api/layers.rst b/doc/fluid/api/layers.rst
index ba33c0d7d650e76711040c40ab9e5fdcf11c3a6c..e5ced9c04c3f702733635ad0397c8c52ec4b3970 100644
--- a/doc/fluid/api/layers.rst
+++ b/doc/fluid/api/layers.rst
@@ -1041,3 +1041,42 @@ box_coder
 ..  autofunction:: paddle.fluid.layers.box_coder
     :noindex:
 
+learning_rate_scheduler
+=======================
+
+exponential_decay
+-----------------
+
+..  autofunction:: paddle.fluid.layers.exponential_decay
+    :noindex:
+
+natural_exp_decay
+-----------------
+
+..  autofunction:: paddle.fluid.layers.natural_exp_decay
+    :noindex:
+
+inverse_time_decay
+------------------
+
+..  autofunction:: paddle.fluid.layers.inverse_time_decay
+    :noindex:
+
+polynomial_decay
+----------------
+
+..  autofunction:: paddle.fluid.layers.polynomial_decay
+    :noindex:
+
+piecewise_decay
+---------------
+
+..  autofunction:: paddle.fluid.layers.piecewise_decay
+    :noindex:
+
+noam_decay
+----------
+
+..  autofunction:: paddle.fluid.layers.noam_decay
+    :noindex:
+