1 files changed, 4 insertions, 4 deletions
diff --git a/src/reducers/background.js b/src/reducers/background.js
index 7a279c9..ba934fd 100644
--- a/src/reducers/background.js
+++ b/src/reducers/background.js
@@ -2,7 +2,7 @@ import * as tabs from '../background/tabs';
 import * as consoleActions from '../actions/console';
 import actions from '../actions';
 
-const doCompletion = (command, keywords, sender) => {
+const doCompletion = (command, keywords, tabId) => {
   if (command === 'buffer') {
     return tabs.getCompletions(keywords).then((tabs) => {
       let items = tabs.map((tab) => {
@@ -18,18 +18,18 @@ const doCompletion = (command, keywords, sender) => {
         items: items
       };
       return browser.tabs.sendMessage(
-        sender,
+        tabId,
         consoleActions.setCompletions([completions]));
     });
   }
   return Promise.resolve();
 };
 
-export default function reducer(state, action = {}, sender) {
+export default function reducer(state, action = {}, sendToTab) {
   // TODO hide sender object
   switch (action.type) {
   case actions.BACKGROUND_REQUEST_COMPLETIONS:
-    return doCompletion(action.command, action.keywords, sender.tab.id);
+    return doCompletion(action.command, action.keywords, sendToTab.id);
   default:
     return Promise.resolve();
   }