diff --git a/dislocker_auth.py b/dislocker_auth.py
index a3f227a..a722cff 100644
--- a/dislocker_auth.py
+++ b/dislocker_auth.py
@@ -175,7 +175,7 @@ class Auth():
             cursor = self.db.cursor()
             pc_number = int(kwargs["pc_number"])
             pc_uuid = uuid.UUID(kwargs["pc_uuid"])
-            cursor.execute("SELECT uuid FROM pc_list WHERE pc_number = %s", (pc_number,))
+            cursor.execute("SELECT pc_uuid FROM pc_list WHERE pc_number = %s", (pc_number,))
             pc_record = cursor.fetchall()
             pc_record_uuid = pc_record[0][0]
             if pc_record_uuid == None: