diff --git a/conf/nginx.conf b/conf/nginx.conf
index 3b33cc4..53b5c56 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -1,7 +1,7 @@
 #rewrite ^__PATH__$ __PATH__/ permanent;
 
 location = __PATH__/ {
-    more_set_headers Content-Type text/plain;
+    more_set_headers "Content-Type: text/plain";
     return 200 'Syncstorage is running';
 }