diff --git a/FirmwareMetadataSection.h b/FirmwareMetadataSection.h
index 56d5e05..eae7997 100644
--- a/FirmwareMetadataSection.h
+++ b/FirmwareMetadataSection.h
@@ -8,7 +8,7 @@
 #include "stdint.h"
 
 #define ADR_META_BOOT (0x01000000 + (128 * 1024) - 256)
-#define ADR_META_MAIN (0x01000000 + (128 + 704 * 1024) - 256)
+#define ADR_META_MAIN (0x01000000 + ((128 + 704) * 1024) - 256)
 
 extern volatile const uint32_t META_FW_CRC;