diff --git a/configs/table/table_mv3.yml b/configs/table/table_mv3.yml
index 9355a236e15b60db18e8715c2702701fd5d36c71..9d286f4153eaab44bf0d259bbad4a0b3b8ada568 100755
--- a/configs/table/table_mv3.yml
+++ b/configs/table/table_mv3.yml
@@ -43,7 +43,6 @@ Architecture:
   Head:
     name: TableAttentionHead
     hidden_size: 256
-    loc_type: 2
     max_text_length: *max_text_length
     loc_reg_num: &loc_reg_num 4
 
diff --git a/ppocr/modeling/heads/table_att_head.py b/ppocr/modeling/heads/table_att_head.py
index d3c86e22b02e08c18d8d5cb193f2ffb8b07ad785..50910c5b73aa2a41f329d7222fc8c632509b4c91 100644
--- a/ppocr/modeling/heads/table_att_head.py
+++ b/ppocr/modeling/heads/table_att_head.py
@@ -16,6 +16,7 @@ from __future__ import absolute_import
 from __future__ import division
 from __future__ import print_function
 
+import math
 import paddle
 import paddle.nn as nn
 from paddle import ParamAttr
@@ -42,7 +43,6 @@ class TableAttentionHead(nn.Layer):
     def __init__(self,
                  in_channels,
                  hidden_size,
-                 loc_type,
                  in_max_len=488,
                  max_text_length=800,
                  out_channels=30,
@@ -57,20 +57,16 @@ class TableAttentionHead(nn.Layer):
         self.structure_attention_cell = AttentionGRUCell(
             self.input_size, hidden_size, self.out_channels, use_gru=False)
         self.structure_generator = nn.Linear(hidden_size, self.out_channels)
-        self.loc_type = loc_type
         self.in_max_len = in_max_len
 
-        if self.loc_type == 1:
-            self.loc_generator = nn.Linear(hidden_size, 4)
+        if self.in_max_len == 640:
+            self.loc_fea_trans = nn.Linear(400, self.max_text_length + 1)
+        elif self.in_max_len == 800:
+            self.loc_fea_trans = nn.Linear(625, self.max_text_length + 1)
         else:
-            if self.in_max_len == 640:
-                self.loc_fea_trans = nn.Linear(400, self.max_text_length + 1)
-            elif self.in_max_len == 800:
-                self.loc_fea_trans = nn.Linear(625, self.max_text_length + 1)
-            else:
-                self.loc_fea_trans = nn.Linear(256, self.max_text_length + 1)
-            self.loc_generator = nn.Linear(self.input_size + hidden_size,
-                                           loc_reg_num)
+            self.loc_fea_trans = nn.Linear(256, self.max_text_length + 1)
+        self.loc_generator = nn.Linear(self.input_size + hidden_size,
+                                       loc_reg_num)
 
     def _char_to_onehot(self, input_char, onehot_dim):
         input_ont_hot = F.one_hot(input_char, onehot_dim)
@@ -80,16 +76,13 @@ class TableAttentionHead(nn.Layer):
         # if and else branch are both needed when you want to assign a variable
         # if you modify the var in just one branch, then the modification will not work.
         fea = inputs[-1]
-        if len(fea.shape) == 3:
-            pass
-        else:
-            last_shape = int(np.prod(fea.shape[2:]))  # gry added
-            fea = paddle.reshape(fea, [fea.shape[0], fea.shape[1], last_shape])
-            fea = fea.transpose([0, 2, 1])  # (NTC)(batch, width, channels)
+        last_shape = int(np.prod(fea.shape[2:]))  # gry added
+        fea = paddle.reshape(fea, [fea.shape[0], fea.shape[1], last_shape])
+        fea = fea.transpose([0, 2, 1])  # (NTC)(batch, width, channels)
         batch_size = fea.shape[0]
 
         hidden = paddle.zeros((batch_size, self.hidden_size))
-        output_hiddens = []
+        output_hiddens = paddle.zeros((batch_size, self.max_text_length + 1, self.hidden_size))
         if self.training and targets is not None:
             structure = targets[0]
             for i in range(self.max_text_length + 1):
@@ -97,7 +90,8 @@ class TableAttentionHead(nn.Layer):
                     structure[:, i], onehot_dim=self.out_channels)
                 (outputs, hidden), alpha = self.structure_attention_cell(
                     hidden, fea, elem_onehots)
-                output_hiddens.append(paddle.unsqueeze(outputs, axis=1))
+                output_hiddens[:, i, :] = outputs
+                # output_hiddens.append(paddle.unsqueeze(outputs, axis=1))
             output = paddle.concat(output_hiddens, axis=1)
             structure_probs = self.structure_generator(output)
             if self.loc_type == 1:
@@ -118,30 +112,25 @@ class TableAttentionHead(nn.Layer):
             outputs = None
             alpha = None
             max_text_length = paddle.to_tensor(self.max_text_length)
-            i = 0
-            while i < max_text_length + 1:
+            for i in range(max_text_length + 1):
                 elem_onehots = self._char_to_onehot(
                     temp_elem, onehot_dim=self.out_channels)
                 (outputs, hidden), alpha = self.structure_attention_cell(
                     hidden, fea, elem_onehots)
-                output_hiddens.append(paddle.unsqueeze(outputs, axis=1))
+                output_hiddens[:, i, :] = outputs
+                # output_hiddens.append(paddle.unsqueeze(outputs, axis=1))
                 structure_probs_step = self.structure_generator(outputs)
                 temp_elem = structure_probs_step.argmax(axis=1, dtype="int32")
-                i += 1
 
-            output = paddle.concat(output_hiddens, axis=1)
+            output = output_hiddens
             structure_probs = self.structure_generator(output)
             structure_probs = F.softmax(structure_probs)
-            if self.loc_type == 1:
-                loc_preds = self.loc_generator(output)
-                loc_preds = F.sigmoid(loc_preds)
-            else:
-                loc_fea = fea.transpose([0, 2, 1])
-                loc_fea = self.loc_fea_trans(loc_fea)
-                loc_fea = loc_fea.transpose([0, 2, 1])
-                loc_concat = paddle.concat([output, loc_fea], axis=2)
-                loc_preds = self.loc_generator(loc_concat)
-                loc_preds = F.sigmoid(loc_preds)
+            loc_fea = fea.transpose([0, 2, 1])
+            loc_fea = self.loc_fea_trans(loc_fea)
+            loc_fea = loc_fea.transpose([0, 2, 1])
+            loc_concat = paddle.concat([output, loc_fea], axis=2)
+            loc_preds = self.loc_generator(loc_concat)
+            loc_preds = F.sigmoid(loc_preds)
         return {'structure_probs': structure_probs, 'loc_preds': loc_preds}