diff --git a/addon/chrome/content/preferences.xhtml b/addon/chrome/content/preferences.xhtml
index ad73f90..f278bf8 100644
--- a/addon/chrome/content/preferences.xhtml
+++ b/addon/chrome/content/preferences.xhtml
@@ -7,15 +7,17 @@
     <checkbox
       id="zotero-prefpane-__addonRef__-enable"
       label="&zotero.__addonRef__.pref.enable.label;"
+      preference="extensions.zotero.__addonRef__.enable"
     />
     <hbox>
-      <html:input
-        type="text"
-        id="zotero-prefpane-__addonRef__-input"
-      ></html:input>
       <html:label for="zotero-prefpane-__addonRef__-input"
         >&zotero.__addonRef__.pref.input.label;</html:label
       >
+      <html:input
+        type="text"
+        id="zotero-prefpane-__addonRef__-input"
+        preference="extensions.zotero.__addonRef__.input"
+      ></html:input>
     </hbox>
   </groupbox>
 </vbox>
diff --git a/addon/defaults/preferences/defaults.js b/addon/defaults/preferences/defaults.js
index 327370d..9b118ed 100644
--- a/addon/defaults/preferences/defaults.js
+++ b/addon/defaults/preferences/defaults.js
@@ -1 +1,2 @@
 pref("extensions.zotero.__addonRef__.enable", true);
+pref("extensions.zotero.__addonRef__.input", "This is input");