diff --git a/docs/apis/dyn.rst b/docs/apis/dyn.rst
index d3bab9556..2d3447c6e 100644
--- a/docs/apis/dyn.rst
+++ b/docs/apis/dyn.rst
@@ -12,4 +12,5 @@
     auto/dyn/channels
     auto/dyn/neurons
     auto/dyn/synapses
+    auto/dyn/rates
     auto/dyn/runners
\ No newline at end of file
diff --git a/docs/auto_generater.py b/docs/auto_generater.py
index 222232f36..2561bf155 100644
--- a/docs/auto_generater.py
+++ b/docs/auto_generater.py
@@ -247,8 +247,6 @@ def generate_dyn_docs(path='apis/auto/dyn/'):
     ('biological_models', 'Biological Models'),
     ('fractional_models', 'Fractional-order Models'),
     ('input_models', 'Input Models'),
-    ('noise_models', 'Noise Models'),
-    ('rate_models', 'Rate Models'),
     ('reduced_models', 'Reduced Models'),
   ]
   write_submodules(module_name='brainpy.dyn.neurons',
@@ -260,7 +258,6 @@ def generate_dyn_docs(path='apis/auto/dyn/'):
   module_and_name = [
     ('biological_models', 'Biological Models'),
     ('abstract_models', 'Abstract Models'),
-    ('delay_coupling', 'Delay Coupling Models'),
     ('learning_rules', 'Learning Rule Models'),
   ]
   write_submodules(module_name='brainpy.dyn.synapses',
@@ -269,6 +266,17 @@ def generate_dyn_docs(path='apis/auto/dyn/'):
                    submodule_names=[a[0] for a in module_and_name],
                    section_names=[a[1] for a in module_and_name])
 
+  module_and_name = [
+    ('populations', 'Population Models'),
+    ('couplings', 'Coupling Models'),
+    ('noises', 'Noise Models'),
+  ]
+  write_submodules(module_name='brainpy.dyn.rates',
+                   filename=os.path.join(path, 'rates.rst'),
+                   header='Rate Models',
+                   submodule_names=[a[0] for a in module_and_name],
+                   section_names=[a[1] for a in module_and_name])
+
   write_module(module_name='brainpy.dyn.runners',
                filename=os.path.join(path, 'runners.rst'),
                header='Runners')