diff --git a/tools/t7.py b/tools/t7.py
index a3987b7..2ffc6aa 100644
--- a/tools/t7.py
+++ b/tools/t7.py
@@ -207,10 +207,10 @@ class AutoLayout:
         if '贞固' in row['companynamea'].lower():
             return 999
 
-        if 'nextera' in row['librarystructure'].lower():
+        if 'nextera' in row['classification'].lower():
             return 1000
 
-        if '华大' in row['librarystructure']:
+        if '华大' in row['classification']:
             return 1100
 
         if row['cycletype'] == '极致周期' or '极致' in row['cycletype']:
@@ -565,7 +565,7 @@ class AutoLayout:
                         time=library_df['receivedtime'].values[0],
                         level=1950,
                         customer=library_df['companynamea'].values[0],
-                        classification=library_df['librarystructure'].values[0],
+                        classification=library_df['classification'].values[0],
                         data=library_df.to_dict('records')
                     ))
                 self.split_lib.add(library)
@@ -584,7 +584,7 @@ class AutoLayout:
                     time=library_df['receivedtime'].values[0],
                     level=library_df['level'].values[0],
                     customer=library_df['companynamea'].values[0],
-                    classification=library_df['librarystructure'].values[0],
+                    classification=library_df['classification'].values[0],
                     data=library_df.to_dict('records')
                 ))
 
@@ -597,7 +597,7 @@ class AutoLayout:
                 time=library_df['receivedtime'].values[0],
                 level=library_df['level'].values[0],
                 customer=library_df['companynamea'].values[0],
-                classification=library_df['librarystructure'].values[0],
+                classification=library_df['classification'].values[0],
                 data=library_df.to_dict('records')
             ))
 
@@ -666,7 +666,7 @@ class AutoLayout:
                 time=library_df['receivedtime'].values[0],
                 level=level,
                 customer=library_df['companynamea'].values[0],
-                classification=library_df['librarystructure'].values[0],
+                classification=library_df['classification'].values[0],
                 data=library_df.to_dict('records')
             ))
 
@@ -748,7 +748,7 @@ class AutoLayout:
                     预排样本名称=library_df['presamplename'].values[0],
                     二次拆分=library,
                     客户=library_df['companynamea'].values[0],
-                    类型=library_df['librarystructure'].values[0],
+                    文库结构=library_df['classification'].values[0],
                     打折前=library_df['orderdatavolume'].sum()
                 ))
             df_sum = pd.DataFrame(sum_list)