diff --git a/lib/common/options.js b/lib/common/options.js
index 32e84423bd..82a7f866ef 100755
--- a/lib/common/options.js
+++ b/lib/common/options.js
@@ -299,7 +299,9 @@ Options.defaults = {
       push: false,
       shouldPush: null
     },
-    static: {},
+    static: {
+      prefix: true
+    },
     gzip: {
       threshold: 0
     },