1 files changed, 5 insertions, 5 deletions
diff --git a/src/reducers/command.js b/src/reducers/command.js
index 7e03593..b645e29 100644
--- a/src/reducers/command.js
+++ b/src/reducers/command.js
@@ -1,23 +1,23 @@
 import * as tabs from '../background/tabs';
 import actions from '../actions';
 
-const cmdBuffer = (sender, arg) => {
+const cmdBuffer = (tab, arg) => {
   if (isNaN(arg)) {
-    return tabs.selectByKeyword(sender.tab, arg);
+    return tabs.selectByKeyword(tab, arg);
   } else {
     let index = parseInt(arg, 10) - 1;
     return tabs.selectAt(index);
   }
 }
 
-export default function reducer(state, action, sender) {
+export default function reducer(state, action, sendToTab) {
   switch (action.type) {
   case actions.COMMAND_OPEN_URL:
-    return browser.tabs.update(sender.tab.id, { url: action.url });
+    return browser.tabs.update(sendToTab.id, { url: action.url });
   case actions.COMMAND_TABOPEN_URL:
     return browser.tabs.create({ url: action.url });
   case actions.COMMAND_BUFFER:
-    return cmdBuffer(sender, action.keywords);
+    return cmdBuffer(sendToTab, action.keywords);
   default:
     return Promise.resolve();
   }