diff --git a/paddle/fluid/framework/tensor.h b/paddle/fluid/framework/tensor.h
index 0b95e585d71edbc20e18f9ddb7efa3ed51cdb200..d9fddc4c77d99efcb119ae37591b26bff0e51c0a 100644
--- a/paddle/fluid/framework/tensor.h
+++ b/paddle/fluid/framework/tensor.h
@@ -158,6 +158,7 @@ class Tensor {
   void ShareBufferWith(const Tensor& tensor) {
     holder_ = tensor.holder_;
     offset_ = tensor.offset_;
+    type_ = tensor.type_;
   }
 
   bool IsSharedBufferWith(const Tensor& src) const {