diff --git a/libs/fingerprint_index.py b/libs/fingerprint_index.py
index 5b0d03e..4d96b01 100644
--- a/libs/fingerprint_index.py
+++ b/libs/fingerprint_index.py
@@ -52,12 +52,14 @@ class FingerprintIndex:
           CREATE TABLE md5_all (
           md5_db TEXT PRIMARY KEY,
           md5_list TEXT,
-          fp_list TEXT);
+          fp_list TEXT,
+          fp_count INTEGER);
         ''')
       self.db_conn.execute('''
           CREATE TABLE md5_tables (
           md5_table TEXT,
-          fp_list TEXT);
+          fp_list TEXT,
+          fp_count INTEGER);
         ''')
       logging.info("Successfully created index table")      
       self.__populateIndex(fp_dir) 
@@ -102,8 +104,8 @@ class FingerprintIndex:
       # logging.info("INSERT INTO md5_index VALUES(?, ?, ?): {}; {}; {}".format(md5_all, str(md5_list), filename))
       self.db_conn.execute(
         '''
-        INSERT INTO md5_all VALUES(?, ?, ?)
-        ''', [md5_db, ','.join(md5_list), filename])
+        INSERT INTO md5_all VALUES(?, ?, ?, ?)
+        ''', [md5_db, ','.join(md5_list), filename, 1])
     except sql.IntegrityError:
       try:
         fp_list = self.__selectFileList(md5_db)