diff --git a/Makefile b/Makefile
index 910ff85be0ba..97ebfeeda3a5 100644
--- a/Makefile
+++ b/Makefile
@@ -379,10 +379,17 @@ package_offline: update_prepare_version compile build
 	@cp LICENSE $(HARBORPKG)/LICENSE
 
 	@echo "saving harbor docker image"
+	@echo "list docker images"
+	@docker images
+	@echo "end of list docker images"
+	@echo $(DOCKERSAVE_PARA)
+	@echo "end of print docker save params"
 	@$(DOCKERSAVE) $(DOCKERSAVE_PARA) > $(HARBORPKG)/$(DOCKERIMGFILE).$(VERSIONTAG).tar
+	@echo "111"
 	@gzip $(HARBORPKG)/$(DOCKERIMGFILE).$(VERSIONTAG).tar
-
+	@echo "222"
 	@$(TARCMD) $(PACKAGE_OFFLINE_PARA)
+	@echo "333"
 	@rm -rf $(HARBORPKG)
 	@echo "Done."