diff --git a/icecast.xml b/icecast.xml.jinja
similarity index 80%
rename from icecast.xml
rename to icecast.xml.jinja
index 9495909..765b7d3 100644
--- a/icecast.xml
+++ b/icecast.xml.jinja
@@ -14,22 +14,15 @@
     </limits>
 
     <authentication>
-        <!-- Sources log in with username 'source' -->
-        <source-password>hackme</source-password>
-        <!-- Relays log in with username 'relay' -->
-        <relay-password>hackme</relay-password>
-
-	<relay-user>bro</relay-user>
-
         <!-- Admin logs in with the username given below -->
-        <admin-user>admin</admin-user>
-        <admin-password>hackme</admin-password>
+        <admin-user>{{ admin_user }}</admin-user>
+        <admin-password>{{ admin_password }}</admin-password>
     </authentication>
 
-    <hostname>localhost</hostname>
+    <hostname>{{ hostname }}</hostname>
 
     <listen-socket>
-        <port>8000</port>
+        <port>{{ port }}</port>
     </listen-socket>
     <http-headers>
         <header name="Access-Control-Allow-Origin" value="*" />
@@ -39,10 +32,10 @@
     <mount type="normal">
         <mount-name>/radio-bullshit.ogg</mount-name>
 
-        <username>othersource</username>
-        <password>hackmemore</password>
+        <username>{{ source_username }}</username>
+        <password>{{ source_password }}</password>
 
-        <max-listeners>1</max-listeners>
+        <max-listeners>{{ max_listeners }}</max-listeners>
         <dump-file>/tmp/dump-example1.ogg</dump-file>
         <burst-size>65536</burst-size>
         <fallback-mount>/example2.ogg</fallback-mount>
diff --git a/ices.xml b/ices.xml.jinja
similarity index 76%
rename from ices.xml
rename to ices.xml.jinja
index 0c8e6b6..955bf13 100644
--- a/ices.xml
+++ b/ices.xml.jinja
@@ -5,15 +5,15 @@
        <name>Radio Bullshit</name>
        <genre>Bullshit</genre>
        <description>J'ai une superbe opportunité de travail</description>
-       <url>localhost</url>
+       <url>{{ hostname }}</url>
      </metadata>
      <input>
        <param name="type">script</param>
        <param name="program">next_song.py</param>
      </input>
      <instance>
-       <username>othersource</username>
-       <password>hackmemore</password>
+       <username>{{ source_username }}</username>
+       <password>{{ source_password }}</password>
        <mount>/radio-bullshit.ogg</mount>
      </instance>
    </stream>