diff --git a/api/source_en/api/python/mindspore/mindspore.nn.probability.rst b/api/source_en/api/python/mindspore/mindspore.nn.probability.rst
index 4ec12a30993dcd79ad82b3ee8eb449a3e723e2d6..ec19edcbf49c1820e50d9a01db3a1e7d4d8d9a99 100644
--- a/api/source_en/api/python/mindspore/mindspore.nn.probability.rst
+++ b/api/source_en/api/python/mindspore/mindspore.nn.probability.rst
@@ -1,14 +1,44 @@
 mindspore.nn.probability
 ========================
 
+mindspore.nn.probability.bijector
+---------------------------------
+
+.. automodule:: mindspore.nn.probability.bijector
+    :members:
+    
+mindspore.nn.probability.bnn_layers
+-----------------------------------
+
+.. automodule:: mindspore.nn.probability.bnn_layers
+    :members:
+    
 mindspore.nn.probability.distribution
 -------------------------------------
 
 .. automodule:: mindspore.nn.probability.distribution
     :members:
+    
+mindspore.nn.probability.dpn
+----------------------------
 
-mindspore.nn.probability.bijector
----------------------------------
+.. automodule:: mindspore.nn.probability.dpn
+    :members:
+    
+mindspore.nn.probability.infer
+------------------------------
 
-.. automodule:: mindspore.nn.probability.bijector
+.. automodule:: mindspore.nn.probability.infer
+    :members:
+ 
+mindspore.nn.probability.toolbox
+--------------------------------
+
+.. automodule:: mindspore.nn.probability.toolbox
+    :members:
+ 
+mindspore.nn.probability.transforms
+-----------------------------------
+
+.. automodule:: mindspore.nn.probability.transforms
     :members:
diff --git a/api/source_zh_cn/api/python/mindspore/mindspore.nn.probability.rst b/api/source_zh_cn/api/python/mindspore/mindspore.nn.probability.rst
index 4ec12a30993dcd79ad82b3ee8eb449a3e723e2d6..ec19edcbf49c1820e50d9a01db3a1e7d4d8d9a99 100644
--- a/api/source_zh_cn/api/python/mindspore/mindspore.nn.probability.rst
+++ b/api/source_zh_cn/api/python/mindspore/mindspore.nn.probability.rst
@@ -1,14 +1,44 @@
 mindspore.nn.probability
 ========================
 
+mindspore.nn.probability.bijector
+---------------------------------
+
+.. automodule:: mindspore.nn.probability.bijector
+    :members:
+    
+mindspore.nn.probability.bnn_layers
+-----------------------------------
+
+.. automodule:: mindspore.nn.probability.bnn_layers
+    :members:
+    
 mindspore.nn.probability.distribution
 -------------------------------------
 
 .. automodule:: mindspore.nn.probability.distribution
     :members:
+    
+mindspore.nn.probability.dpn
+----------------------------
 
-mindspore.nn.probability.bijector
----------------------------------
+.. automodule:: mindspore.nn.probability.dpn
+    :members:
+    
+mindspore.nn.probability.infer
+------------------------------
 
-.. automodule:: mindspore.nn.probability.bijector
+.. automodule:: mindspore.nn.probability.infer
+    :members:
+ 
+mindspore.nn.probability.toolbox
+--------------------------------
+
+.. automodule:: mindspore.nn.probability.toolbox
+    :members:
+ 
+mindspore.nn.probability.transforms
+-----------------------------------
+
+.. automodule:: mindspore.nn.probability.transforms
     :members: