diff --git a/src/se05x-aes-key.c b/src/se05x-aes-key.c
index 9f6af8034eb9f5eacf4090bf649fe7a29fe3599c..4a50b52ad8c68d3a9509593128a49bd8a0a33d60 100644
--- a/src/se05x-aes-key.c
+++ b/src/se05x-aes-key.c
@@ -17,7 +17,7 @@
 static ex_sss_boot_ctx_t gex_sss_symmetric_boot_ctx;
 
 #define EX_SSS_BOOT_PCONTEXT (&gex_sss_symmetric_boot_ctx)
-#define EX_SSS_BOOT_DO_ERASE 1
+#define EX_SSS_BOOT_DO_ERASE 0
 #define EX_SSS_BOOT_EXPOSE_ARGC_ARGV 1
 
 #define MAX_FILE_NAME_SIZE 255