diff --git a/Makefile b/Makefile
index 2578369..1e6018c 100644
--- a/Makefile
+++ b/Makefile
@@ -110,7 +110,7 @@ updextensions:
 
 customslidestheme:
 	@echo "获取模版scss，用于自定义revealjs theme..."; \
-		cp ~/manuscript/su2023temp/_extensions/drwater/dwinst/slides.scss ./
+		cp _extensions/drwater/dwinst/slides.scss ./
 		echo "已复制到./slides.scss"; \
 		echo "请指定reveal format中的theme参数。如："; \
 		echo "format:\n  revealjs:\n    theme: slides.scss"