diff --git a/paddle/fluid/operators/lstm_unit_op.h b/paddle/fluid/operators/lstm_unit_op.h
index 9faed3ca2ce4bec2cdff02993465bf32397e9338..99ae654d7ef0c42fb372bcd3305f14e9decd0075 100644
--- a/paddle/fluid/operators/lstm_unit_op.h
+++ b/paddle/fluid/operators/lstm_unit_op.h
@@ -39,8 +39,8 @@ template <typename DeviceContext, typename T>
 class LstmUnitKernel : public framework::OpKernel<T> {
  public:
   void Compute(const framework::ExecutionContext& ctx) const override {
-    PADDLE_ENFORCE(
-        platform::is_cpu_place(ctx.GetPlace()),
+    PADDLE_ENFORCE_EQ(
+        platform::is_cpu_place(ctx.GetPlace()), true,
         paddle::platform::errors::PreconditionNotMet("It must use CPUPlace."));
 
     auto* x_tensor = ctx.Input<framework::Tensor>("X");
@@ -83,8 +83,8 @@ template <typename DeviceContext, typename T>
 class LstmUnitGradKernel : public framework::OpKernel<T> {
  public:
   void Compute(const framework::ExecutionContext& ctx) const override {
-    PADDLE_ENFORCE(
-        platform::is_cpu_place(ctx.GetPlace()),
+    PADDLE_ENFORCE_EQ(
+        platform::is_cpu_place(ctx.GetPlace()), true,
         paddle::platform::errors::PreconditionNotMet("It must use CPUPlace."));
 
     auto x_tensor = ctx.Input<Tensor>("X");