diff --git a/deps/ox/src/ox/fs/filestore.hpp b/deps/ox/src/ox/fs/filestore.hpp
index 99092bd9..d41343b2 100644
--- a/deps/ox/src/ox/fs/filestore.hpp
+++ b/deps/ox/src/ox/fs/filestore.hpp
@@ -917,7 +917,7 @@ uint8_t *FileStore<Header>::format(uint8_t *buffer, typename Header::FsSize_t si
 }
 
 typedef FileStore<FileStoreHeader<uint16_t, uint16_t>> FileStore16;
-typedef FileStore<FileStoreHeader<uint32_t, uint64_t>> FileStore32;
+typedef FileStore<FileStoreHeader<uint32_t, uint16_t>> FileStore32;
 typedef FileStore<FileStoreHeader<uint64_t, uint64_t>> FileStore64;
 
 }