diff --git a/lite/kernels/mlu/bridges/utility.h b/lite/kernels/mlu/bridges/utility.h
index 38f3c734b39a7e8ce3b8fb17f8375486361502e7..b75038d9d872528949bbffc0b0743511d9669385 100644
--- a/lite/kernels/mlu/bridges/utility.h
+++ b/lite/kernels/mlu/bridges/utility.h
@@ -47,74 +47,45 @@ void transpose(dtype input_data,
                std::vector<int> axis) {
   int old_index = -1;
   int new_index = -1;
-  if (input_shape.size() == 2) {
-    int dim[2] = {0};
-    std::vector<int> shape = input_shape;
-    for (dim[0] = 0; dim[0] < input_shape[0]; dim[0]++) {
-      for (dim[1] = 0; dim[1] < input_shape[1]; dim[1]++) {
-        old_index = dim[0] * shape[1] + dim[1];
-        new_index = dim[axis[0]] * shape[axis[1]] + dim[axis[1]];
-        output_data[new_index] = input_data[old_index];
-      }
+  std::vector<int> shape;
+  std::vector<int> expand_axis;
+  if (input_shape.size() < 5) {
+    for (int i = 0; i < 5 - input_shape.size(); i++) {
+      shape.push_back(1);
+      expand_axis.push_back(i);
     }
-  } else if (input_shape.size() == 3) {
-    int dim[3] = {0};
-    std::vector<int> shape = input_shape;
-    for (dim[0] = 0; dim[0] < input_shape[0]; dim[0]++) {
-      for (dim[1] = 0; dim[1] < input_shape[1]; dim[1]++) {
-        for (dim[2] = 0; dim[2] < input_shape[2]; dim[2]++) {
-          old_index = dim[0] * shape[1] * shape[2] + dim[1] * shape[2] + dim[2];
-          new_index = dim[axis[0]] * shape[axis[1]] * shape[axis[2]] +
-                      dim[axis[1]] * shape[axis[2]] + dim[axis[2]];
-          output_data[new_index] = input_data[old_index];
-        }
-      }
+    for (int i = 0; i < input_shape.size(); i++) {
+      shape.push_back(input_shape[i]);
+      expand_axis.push_back(axis[i] + 5 - input_shape.size());
     }
-  } else if (input_shape.size() == 4) {
-    int dim[4] = {0};
-    std::vector<int> shape = input_shape;
-    for (dim[0] = 0; dim[0] < input_shape[0]; dim[0]++) {
-      for (dim[1] = 0; dim[1] < input_shape[1]; dim[1]++) {
-        for (dim[2] = 0; dim[2] < input_shape[2]; dim[2]++) {
-          for (dim[3] = 0; dim[3] < input_shape[3]; dim[3]++) {
-            old_index = dim[0] * shape[1] * shape[2] * shape[3] +
-                        dim[1] * shape[2] * shape[3] + dim[2] * shape[3] +
-                        dim[3];
-            new_index = dim[axis[0]] * shape[axis[1]] * shape[axis[2]] *
-                            shape[axis[3]] +
-                        dim[axis[1]] * shape[axis[2]] * shape[axis[3]] +
-                        dim[axis[2]] * shape[axis[3]] + dim[axis[3]];
+  } else {
+    shape = input_shape;
+    expand_axis = axis;
+  }
+  int dim[5] = {0};
+  for (dim[0] = 0; dim[0] < shape[0]; dim[0]++) {
+    for (dim[1] = 0; dim[1] < shape[1]; dim[1]++) {
+      for (dim[2] = 0; dim[2] < shape[2]; dim[2]++) {
+        for (dim[3] = 0; dim[3] < shape[3]; dim[3]++) {
+          for (dim[4] = 0; dim[4] < shape[4]; dim[4]++) {
+            old_index = dim[0] * shape[1] * shape[2] * shape[3] * shape[4] +
+                        dim[1] * shape[2] * shape[3] * shape[4] +
+                        dim[2] * shape[3] * shape[4] + dim[3] * shape[4] +
+                        dim[4];
+            new_index = dim[expand_axis[0]] * shape[expand_axis[1]] *
+                            shape[expand_axis[2]] * shape[expand_axis[3]] *
+                            shape[expand_axis[4]] +
+                        dim[expand_axis[1]] * shape[expand_axis[2]] *
+                            shape[expand_axis[3]] * shape[expand_axis[4]] +
+                        dim[expand_axis[2]] * shape[expand_axis[3]] *
+                            shape[expand_axis[4]] +
+                        dim[expand_axis[3]] * shape[expand_axis[4]] +
+                        dim[expand_axis[4]];
             output_data[new_index] = input_data[old_index];
           }
         }
       }
     }
-  } else if (input_shape.size() == 5) {
-    int dim[5] = {0};
-    std::vector<int> shape = input_shape;
-    for (dim[0] = 0; dim[0] < input_shape[0]; dim[0]++) {
-      for (dim[1] = 0; dim[1] < input_shape[1]; dim[1]++) {
-        for (dim[2] = 0; dim[2] < input_shape[2]; dim[2]++) {
-          for (dim[3] = 0; dim[3] < input_shape[3]; dim[3]++) {
-            for (dim[4] = 0; dim[4] < input_shape[4]; dim[4]++) {
-              old_index = dim[0] * shape[1] * shape[2] * shape[3] * shape[4] +
-                          dim[1] * shape[2] * shape[3] * shape[4] +
-                          dim[2] * shape[3] * shape[4] + dim[3] * shape[4] +
-                          dim[4];
-              new_index = dim[axis[0]] * shape[axis[1]] * shape[axis[2]] *
-                              shape[axis[3]] * shape[axis[4]] +
-                          dim[axis[1]] * shape[axis[2]] * shape[axis[3]] *
-                              shape[axis[4]] +
-                          dim[axis[2]] * shape[axis[3]] * shape[axis[4]] +
-                          dim[axis[3]] * shape[axis[4]] + dim[axis[4]];
-              output_data[new_index] = input_data[old_index];
-            }
-          }
-        }
-      }
-    }
-
-  } else {
   }
 }