diff --git a/mindspore/ops/_grad/grad_inner_ops.py b/mindspore/ops/_grad/grad_inner_ops.py
index e577b1b0ab..4a6a4c470e 100644
--- a/mindspore/ops/_grad/grad_inner_ops.py
+++ b/mindspore/ops/_grad/grad_inner_ops.py
@@ -15,6 +15,7 @@
 
 """array_ops"""
 
+from .. import operations as P
 from ..operations import _grad_ops as G
 from ..operations import _inner_ops as inner
 from ..composite.multitype_ops.zeros_like_impl import zeros_like
@@ -24,6 +25,7 @@ from .grad_base import bprop_getters
 @bprop_getters.register(inner.StridedSliceAICPU)
 def get_bprop_strided_slice_aicpu(self):
     """Generate bprop for StridedSlice"""
+    shape_op = P.Shape()
     input_grad = G.StridedSliceGradAICPU(self.begin_mask,
                                          self.end_mask,
                                          self.ellipsis_mask,
diff --git a/mindspore/ops/_op_impl/aicpu/strided_slice.py b/mindspore/ops/_op_impl/aicpu/strided_slice.py
index b62a86f3f3..0506e4104d 100644
--- a/mindspore/ops/_op_impl/aicpu/strided_slice.py
+++ b/mindspore/ops/_op_impl/aicpu/strided_slice.py
@@ -28,11 +28,11 @@ strided_slice_op_info = AiCPURegOp("StridedSliceAICPU") \
     .attr("ellipsis_mask", "int") \
     .attr("new_axis_mask", "int") \
     .attr("shrink_axis_mask", "int") \
-    .dtype_format(DataType.F32_NCHW,
-                  DataType.I32_NCHW,
-                  DataType.I32_NCHW,
-                  DataType.I32_NCHW,
-                  DataType.F32_NCHW) \
+    .dtype_format(DataType.F32_Default,
+                  DataType.I32_Default,
+                  DataType.I32_Default,
+                  DataType.I32_Default,
+                  DataType.F32_Default) \
     .get_op_info()
 
 @op_info_register(strided_slice_op_info)
diff --git a/mindspore/ops/_op_impl/aicpu/strided_slice_grad.py b/mindspore/ops/_op_impl/aicpu/strided_slice_grad.py
index f1ce9319c4..b94c5d4c4b 100644
--- a/mindspore/ops/_op_impl/aicpu/strided_slice_grad.py
+++ b/mindspore/ops/_op_impl/aicpu/strided_slice_grad.py
@@ -29,12 +29,12 @@ strided_slice_grad_op_info = AiCPURegOp("StridedSliceGradAICPU") \
     .attr("ellipsis_mask", "int") \
     .attr("new_axis_mask", "int") \
     .attr("shrink_axis_mask", "int") \
-    .dtype_format(DataType.F32_NCHW,
-                  DataType.I32_NCHW,
-                  DataType.I32_NCHW,
-                  DataType.I32_NCHW,
-                  DataType.I32_NCHW,
-                  DataType.F32_NCHW) \
+    .dtype_format(DataType.F32_Default,
+                  DataType.I32_Default,
+                  DataType.I32_Default,
+                  DataType.I32_Default,
+                  DataType.I32_Default,
+                  DataType.F32_Default) \
     .get_op_info()
 
 @op_info_register(strided_slice_grad_op_info)