diff --git a/src/framework/tensor_base.h b/src/framework/tensor_base.h
index 937cedb0cbb2c7d1e005d57357df1fd098a2ff71..cf977a35d8b658238c1a9504bc332190b8c9e69d 100644
--- a/src/framework/tensor_base.h
+++ b/src/framework/tensor_base.h
@@ -70,7 +70,7 @@ class TensorBase {
 
   inline bool IsInitialized() const { return holder_ != nullptr; }
 
-  inline bool reset() const { holder_ == nullptr; }
+  inline void reset() { holder_ = nullptr; }
 
   /*! Return the dimensions of the memory block. */
   inline const DDim &dims() const { return dims_; }