diff --git a/MANIFEST.in b/MANIFEST.in
index 315193a..d5ac633 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1 +1,2 @@
-recursive-include ddddocr common.onnx
\ No newline at end of file
+recursive-include ddddocr common.onnx
+recursive-include ddddocr common_det.onnx
\ No newline at end of file