diff --git a/roms/resource.asm b/roms/resource.asm
index 2c236aa9..b2b465ab 100644
--- a/roms/resource.asm
+++ b/roms/resource.asm
@@ -15,7 +15,8 @@ WRITECMDFIFO:
 	LD	C, A
 WAITFIFO1:
         IN 	A, (PORT_CMD_FIFO_STATUS)
-        OR	A
+        ;OR	A
+        BIT	0, A
         JR	NZ, WAITFIFO1
         ; Send resource ID
         LD	A, C