diff --git a/paddle/fluid/operators/assign_value_op.cc b/paddle/fluid/operators/assign_value_op.cc
index 895f53c77a9614e3070d5b52b9d966fba966d2f1..e8123cb1a490be642d1061bba8129f63e681d3c3 100644
--- a/paddle/fluid/operators/assign_value_op.cc
+++ b/paddle/fluid/operators/assign_value_op.cc
@@ -36,7 +36,8 @@ class AssignValueOp : public framework::OperatorWithKernel {
   framework::OpKernelType GetExpectedKernelType(
       const framework::ExecutionContext &ctx) const override {
     return framework::OpKernelType(
-        framework::proto::VarType::Type(ctx.Attr<int>("dtype")), ctx.GetPlace());
+        framework::proto::VarType::Type(ctx.Attr<int>("dtype")),
+        ctx.GetPlace());
   }
 };