diff --git a/plugins/arcanist/arcanist.plugin.zsh b/plugins/arcanist/arcanist.plugin.zsh
index b2ea4f52d..3f4eb07f4 100644
--- a/plugins/arcanist/arcanist.plugin.zsh
+++ b/plugins/arcanist/arcanist.plugin.zsh
@@ -18,4 +18,4 @@ alias arh='arc help'
 alias arl='arc land'
 alias arli='arc lint'
 alias arls='arc list'
-alias arp='arc patch'
+alias arpa='arc patch'