diff --git a/agent/device/rlt-1600x-w/mkdebian/debian/rules b/agent/device/rlt-1600x-w/mkdebian/debian/rules
index 1da531f..fda420d 100755
--- a/agent/device/rlt-1600x-w/mkdebian/debian/rules
+++ b/agent/device/rlt-1600x-w/mkdebian/debian/rules
@@ -29,7 +29,7 @@
 	cp -a $(CURDIR)/debian/release_rlt-1600x-w_V*.tar.gz $(DEB_DH_INSTALL_SOURCEDIR)/tmp
 	cp -a $(CURDIR)/debian/libz.so.1 $(DEB_DH_INSTALL_SOURCEDIR)/tmp
 	cp -a $(CURDIR)/debian/libstdc++.so.6 $(DEB_DH_INSTALL_SOURCEDIR)/tmp
-	cp -a $(CURDIR)/debian/libbal_host_api.so $(DEB_DH_INSTALL_SOURCEDIR)/tmp
+	cp -a $(CURDIR)/debian/libbal_host_api-oss.so $(DEB_DH_INSTALL_SOURCEDIR)/tmp
 	cp -a $(CURDIR)/debian/openolt $(DEB_DH_INSTALL_SOURCEDIR)/tmp
 	cp -a $(CURDIR)/debian/init.d $(DEB_DH_INSTALL_SOURCEDIR)/tmp
 	cp -a $(CURDIR)/debian/logrotate.d $(DEB_DH_INSTALL_SOURCEDIR)/tmp