diff --git a/build_library/legacy_disk_layout.json b/build_library/legacy_disk_layout.json
index 098bf4b114..fcdcf0ec0c 100644
--- a/build_library/legacy_disk_layout.json
+++ b/build_library/legacy_disk_layout.json
@@ -63,7 +63,7 @@
         "num": 9,
         "label":"STATE",
         "type":"data",
-        "blocks":"2097152"
+        "blocks":"1048576"
       }
     ],
     "vm": [