diff --git a/dist/init/linux-upstart/caddy.conf b/dist/init/linux-upstart/caddy.conf
index 2b3e7c155..038495dc9 100644
--- a/dist/init/linux-upstart/caddy.conf
+++ b/dist/init/linux-upstart/caddy.conf
@@ -14,7 +14,7 @@ respawn limit 10 5
 reload signal SIGUSR1
 
 # Let's Encrypt certificates will be written to this directory.
-env CADDYPATH =/etc/caddy
+env CADDYPATH=/etc/caddy
 
 limit nofile 1048576 1048576