diff --git a/src/csp.js b/src/csp.js
index 1326c92..b981b18 100644
--- a/src/csp.js
+++ b/src/csp.js
@@ -1,5 +1,4 @@
 function makeCspAppender (domain='') {
-    domain = `${domain} https://github.com`
     const csp_names = ['CONTENT-SECURITY-POLICY','X-WEBKIT-CSP']
     const name_finder = (name) => (csp_name) => csp_name === name.toUpperCase()
     const if_csp = (name) => csp_names.find(name_finder(name)) ? true : false