diff --git a/repo/ocr-fileformat b/repo/ocr-fileformat
index 6393718..311eaf1 160000
--- a/repo/ocr-fileformat
+++ b/repo/ocr-fileformat
@@ -1 +1 @@
-Subproject commit 6393718a0b501b16fa20d1cf75871cdf8a4427b8
+Subproject commit 311eaf181f290507671aca6fe43f33487a93b22c