diff --git a/src/server/handler_door.c b/src/server/handler_door.c
index 5ec25c2543ed34bfc0cbdcba669c8b84f18c5f74..78e0b2a1ba1e5f111504a33af55c5f06c426b35f 100644
--- a/src/server/handler_door.c
+++ b/src/server/handler_door.c
@@ -48,6 +48,7 @@ bool	gbDoor_LockThreadStarted;
 // === CODE ===
 void* Door_Lock(void* Unused __attribute__((unused)))
 {
+	gbDoor_LockThreadStarted = true;
 	while(1)
 	{
 		sem_wait(&gDoor_UnlockSemaphore);