diff --git a/Makefile b/Makefile
index 4822b1e..7895a6f 100644
--- a/Makefile
+++ b/Makefile
@@ -110,8 +110,8 @@ updextensions:
 
 customslidestheme:
 	@echo "获取模版scss，用于自定义revealjs theme..."
-	@cp "_extensions/drwater/dwinst/slides.scss" "$$(pwd)"
-	@echo "已复制到./slides.scss"
+	@cp "_extensions/drwater/dwinst/slides.scss" "$(CURRENT_DIR)/"
+	@echo "已复制到 $(CURRENT_DIR)/slides.scss"
 	@echo "请指定reveal format中的theme参数。如："
 	@echo "format:"
 	@echo "  revealjs:"