diff --git a/paddle/fluid/operators/fusion_gru_op.cc b/paddle/fluid/operators/fusion_gru_op.cc
index 31e87d9113118ebe7a4b25ffee5ba55e2714fb66..a04c1c1263fba659e2d3f623b607e9f476bb40ed 100644
--- a/paddle/fluid/operators/fusion_gru_op.cc
+++ b/paddle/fluid/operators/fusion_gru_op.cc
@@ -290,12 +290,13 @@ class FusionGRUKernel : public framework::OpKernel<T> {
   void BatchCompute(const framework::ExecutionContext& ctx) const {
     using DeviceContext = paddle::platform::CPUDeviceContext;
     auto* x = ctx.Input<LoDTensor>("X");
+    INIT_BASE_INPUT_OUTPUT
+    INIT_BASE_SIZES
     if (x->lod()[0].size() == 2) {
+      xx->Resize({total_T, D3});
       SeqCompute(ctx);
       return;
     }
-    INIT_BASE_INPUT_OUTPUT
-    INIT_BASE_SIZES
     INIT_VEC_FUNC
 
     auto* reordered_h0 = ctx.Output<Tensor>("ReorderedH0");
diff --git a/paddle/fluid/operators/fusion_lstm_op.cc b/paddle/fluid/operators/fusion_lstm_op.cc
index 8ca79d20ec4f6412b00dbf3990068f81b65e2efd..a20a5880dc3654e99d33d6f8607bafa90170708c 100644
--- a/paddle/fluid/operators/fusion_lstm_op.cc
+++ b/paddle/fluid/operators/fusion_lstm_op.cc
@@ -424,11 +424,12 @@ class FuisonLSTMKernel : public framework::OpKernel<T> {
   void BatchCompute(const framework::ExecutionContext& ctx) const {
     using DeviceContext = platform::CPUDeviceContext;
     INIT_BASE_INPUT_OUTPUT
+    INIT_BASE_SIZES
     if (x->lod()[0].size() == 2) {
+      xx->Resize({x_dims[0], D4});
       SeqCompute(ctx);
       return;
     }
-    INIT_BASE_SIZES
     INIT_VEC_FUNC
     INIT_BASE_INPUT_DATAS