diff --git a/python/jittor/__init__.py b/python/jittor/__init__.py
index f96fab76..6ed246b2 100644
--- a/python/jittor/__init__.py
+++ b/python/jittor/__init__.py
@@ -9,7 +9,7 @@
 # file 'LICENSE.txt', which is part of this source code package.
 # ***************************************************************
 
-__version__ = '1.3.5.30'
+__version__ = '1.3.5.32'
 from jittor_utils import lock
 with lock.lock_scope():
     ori_int = int
diff --git a/python/jittor/nn.py b/python/jittor/nn.py
index 2112c1e6..c21251d2 100644
--- a/python/jittor/nn.py
+++ b/python/jittor/nn.py
@@ -572,7 +572,7 @@ class Dropout2d(Module):
         return output
 
 def dropout2d(x,p=0.5,is_train=False):
-    return Dropout(p=p,is_train=is_train)(x)
+    return Dropout2d(p=p,is_train=is_train)(x)
 
 class DropPath(Module):
     '''Drop paths (Stochastic Depth) per sample  (when applied in main path of residual blocks).