diff --git a/src/door-lock/services/door.lock.service.ts b/src/door-lock/services/door.lock.service.ts
index fbd520c..d60c4bd 100644
--- a/src/door-lock/services/door.lock.service.ts
+++ b/src/door-lock/services/door.lock.service.ts
@@ -481,6 +481,7 @@ export class DoorLockService {
       }
     });
 
+    // Convert the binary string to an integer
     const workingDayValue = parseInt(binaryString, 2);
 
     return workingDayValue;