diff --git a/.build.yml b/.build.yml
index 55267ff..d514492 100644
--- a/.build.yml
+++ b/.build.yml
@@ -13,9 +13,10 @@ tasks:
       cd blog
       /usr/bin/hugo --verbose
   - deploy: |
+      sshopts="ssh -p 6722 -o StrictHostKeyChecking=no"
       cd blog
       /usr/bin/rsync --verbose --compress --archive --recursive \
-        --progress --checksum --rsh="ssh -p 6722" \
+        --progress --checksum --rsh="$sshopts" \
         public/ blog@sergiodj.net:/home/blog/blog.sergiodj.net/
 triggers:
   - action: email