diff --git a/build_db.py b/build_db.py
index 83862d9..cb764c0 100644
--- a/build_db.py
+++ b/build_db.py
@@ -1,14 +1,14 @@
 from tjnetwork import *
 
 files = [
-    #'bwsn',
-    #'exnet',
-    #'fengxian',
-    #'jbh',
-    #'nanjing',
+    'bwsn',
+    'exnet',
+    'fengxian',
+    'jbh',
+    'nanjing',
     'net3',
-    #'zj',
-    #'suzhouhe',
+    'zj',
+    'suzhouhe',
     ]
 
 def inp2db():