diff --git a/project/product/project-celadon_64.mk b/project/product/project-celadon_64.mk
index 335f93e..8fe4230 100644
--- a/project/product/project-celadon_64.mk
+++ b/project/product/project-celadon_64.mk
@@ -18,3 +18,4 @@ endif
 
 GLOBAL_DEFINES += PRINT_USE_MMIO=0
 GLOBAL_DEFINES += APP_STORAGE_RPMB_BLOCK_COUNT=8192
+GLOBAL_DEFINES += APP_STORAGE_RPMB_OFFSET=512