diff --git a/Makefile b/Makefile
index 8b65639..9d0420a 100644
--- a/Makefile
+++ b/Makefile
@@ -43,7 +43,6 @@ dist:
 
 upload: dist
 	lftp -c "set ftp:list-options -a;\
-		set ssl:verify-certificate false;\
 		open '$(shell cat ftp_url.txt)';\
 		lcd dist;\
 		cd public_html;\