diff --git a/boot/bootutil/src/encrypted.c b/boot/bootutil/src/encrypted.c
index d8f7d6b..9edff51 100644
--- a/boot/bootutil/src/encrypted.c
+++ b/boot/bootutil/src/encrypted.c
@@ -242,7 +242,7 @@
         return 1;
     }
 
-    off = hdr->ih_img_size + hdr->ih_hdr_size;
+    off = BOOT_TLV_OFF(hdr);
 
     rc = flash_area_read(fap, off, &info, sizeof(info));
     if (rc) {