diff --git a/manifest.json b/manifest.json
index 3b4060b..5b08d9c 100644
--- a/manifest.json
+++ b/manifest.json
@@ -12,7 +12,7 @@
         "email": "john.doe@example.com",
         "url": "http://example.com"
     },
-    "multi_instance": "false",
+    "multi_instance": false,
     "services": [
         "nginx",
         "php5-fpm",