diff --git a/app/auth.py b/app/auth.py
index 54a6f5a..343cfec 100644
--- a/app/auth.py
+++ b/app/auth.py
@@ -1,32 +1,32 @@
 import sqlite3
 
-#def __init__(self, path: str) -> None:
-#    self.db_connection = sqlite3.connect(path)
-#    cursor = self.db_connection.cursor()
-#    cursor.execute('''
-#        CREATE TABLE IF NOT EXISTS Tokens (
-#            TOKEN TEXT PRIMARY KEY NOT NULL,
-#            USER TEXT NOT NULL,
-#            NAME TEXT NOT NULL
-#        )
-#    ''')
-#
-#    cursor.execute('''
-#        CREATE TABLE IF NOT EXISTS Domains (
-#            DOMAIN TEXT PRIMARY KEY NOT NULL,
-#            USER TEXT NOT NULL
-#        )
-#    ''')
-#
-#    self.db_connection.commit()
-#    cursor.close()
+def init_db(path: str) -> None:
+    with sqlite3.connect(path) as connection:
+        cursor = connection.cursor()
+        cursor.execute('''
+            CREATE TABLE IF NOT EXISTS Tokens (
+                TOKEN TEXT PRIMARY KEY NOT NULL,
+                USERID INTEGER NOT NULL,
+                NAME TEXT NOT NULL
+            )
+        ''')
+
+        cursor.execute('''
+            CREATE TABLE IF NOT EXISTS Domains (
+                DOMAIN TEXT PRIMARY KEY NOT NULL,
+                USERID INTEGER NOT NULL
+            )
+        ''')
+
+        connection.commit()
+        cursor.close()
 
 def check_token_domain(db_path: str, token: str, domain: str) -> bool:
     with sqlite3.connect(db_path) as connection:
         cursor = connection.cursor()
         cursor.execute('''
             SELECT COUNT(*) FROM Tokens
-            JOIN Domains ON Tokens.user = Domains.user
+            JOIN Domains ON Tokens.userid = Domains.userid
             WHERE token = ?
                 AND domain = ?
         ''', (token,domain))
diff --git a/app/main.py b/app/main.py
index 9f502a2..f54200d 100644
--- a/app/main.py
+++ b/app/main.py
@@ -73,10 +73,12 @@ def update_addr():
             return jsonify({"status": "500", "code": "internal-server-error", "comment": "An error occurred while processing request"}), 500
 
         return jsonify({"status": "200", "code": "ok", "comment": "Updated successfully"})
-    except:
+    except Exception as e:
+        print(e, flush=True)
         return jsonify({"status": "500", "code": "internal-server-error", "comment": "An error occurred while processing request"}), 500
 
 
 
 if __name__ == '__main__':
+    auth.init_db(DB_PATH)
     app.run(host="0.0.0.0", port=8080, debug=True)