diff --git a/Makefile b/Makefile
index 7fe16dec1810af37067be67b587784c601dd481e..ae78430274abd67e3f488d9e0c92ca33329b4ff6 100644
--- a/Makefile
+++ b/Makefile
@@ -69,7 +69,7 @@ deploy: all
 	cp practical_work/*.html phys/practical_work
 	cp practical_work/*.pdf phys/practical_work
 	cd practical_work
-	tar czvf tp_vec2.tar.gz tp_vec2
+	tar czvf tp_vec2.tar.gz tp_vec2/
 	cp tp_vec2.tar.gz ../phys/practical_work
 
 clean: