diff --git a/package/system/usign/Makefile b/package/system/usign/Makefile
index 5ebd108293..ce701cdb22 100644
--- a/package/system/usign/Makefile
+++ b/package/system/usign/Makefile
@@ -22,6 +22,8 @@ include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/host-build.mk
 include $(INCLUDE_DIR)/cmake.mk
 
+HOST_BUILD_PREFIX:=$(STAGING_DIR_HOST)
+
 define Package/usign
   SECTION:=base
   CATEGORY:=Base system