diff --git a/4chan_x.user.js b/4chan_x.user.js
index dae5ba873..10f697515 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -726,19 +726,19 @@
     },
     cb: {
       keydown: function(e) {
-        var k, o, range, selEnd, selStart, ta, thread, valEnd, valMid, valStart, value, _ref, _ref2, _ref3;
+        var o, range, selEnd, selStart, ta, thread, valEnd, valMid, valStart, value, _ref, _ref2, _ref3;
         if (((_ref = e.target.nodeName) === 'TEXTAREA' || _ref === 'INPUT') && !e.altKey && !e.ctrlKey && !(e.keyCode === 27)) {
           return;
         }
-        k = keybinds.cb.keyCode(e);
+        key = keybinds.cb.keyCode(e);
         if (e.altKey) {
-          k = 'alt+' + k;
+          key = 'alt+' + key;
         }
         if (e.ctrlKey) {
-          k = 'ctrl+' + k;
+          key = 'ctrl+' + key;
         }
         thread = nav.getThread();
-        switch (k) {
+        switch (key) {
           case conf.close:
             if (o = $('#overlay')) {
               $.rm(o);
@@ -834,21 +834,21 @@
         return e.preventDefault();
       },
       keyCode: function(e, options) {
-        var k, kc;
+        var kc;
         kc = e.keyCode;
         if ((65 <= kc && kc <= 90)) {
-          k = String.fromCharCode(kc);
+          key = String.fromCharCode(kc);
           if (!e.shiftKey) {
-            k = k.toLowerCase();
+            key = key.toLowerCase();
           }
         } else if ((48 <= kc && kc <= 57)) {
-          k = String.fromCharCode(kc);
+          key = String.fromCharCode(kc);
         } else if (kc === 27) {
-          k = 'Esc';
+          key = 'Esc';
         } else if (options && kc === 8) {
-          k = '';
+          key = '';
         }
-        return k;
+        return key;
       }
     },
     img: function(thread, all) {
@@ -1122,22 +1122,21 @@
       return g.hiddenReplies = {};
     },
     keybind: function(e) {
-      var k;
       e.preventDefault();
       e.stopPropagation();
-      k = keybinds.cb.keyCode(e, true);
-      if (k != null) {
-        if (k) {
+      key = keybinds.cb.keyCode(e, true);
+      if (key != null) {
+        if (key) {
           if (e.altKey) {
-            k = 'alt+' + k;
+            key = 'alt+' + key;
           }
           if (e.ctrlKey) {
-            k = 'ctrl+' + k;
+            key = 'ctrl+' + key;
           }
         }
-        this.value = k;
-        $.setValue(this.name, k);
-        return conf[this.name] = k;
+        this.value = key;
+        $.setValue(this.name, key);
+        return conf[this.name] = key;
       }
     },
     time: function(e) {
diff --git a/changelog b/changelog
index 63e918021..b16908314 100644
--- a/changelog
+++ b/changelog
@@ -7,6 +7,7 @@ github
   - fix wrong keybind input in options
   - fix time preview
   - fix backlink inlining removing its container
+  - Fix options key/keybinds key variables.
 
 2.16.1
 - mayhem:
diff --git a/script.coffee b/script.coffee
index ab8dbce36..3392e65f0 100644
--- a/script.coffee
+++ b/script.coffee
@@ -520,12 +520,12 @@ keybinds =
   cb:
     keydown: (e) ->
       return if e.target.nodeName in ['TEXTAREA', 'INPUT'] and not e.altKey and not e.ctrlKey and not (e.keyCode is 27)
-      k = keybinds.cb.keyCode e
-      if e.altKey  then k = 'alt+' + k
-      if e.ctrlKey then k = 'ctrl+' + k
+      key = keybinds.cb.keyCode e
+      if e.altKey  then key = 'alt+' + key
+      if e.ctrlKey then key = 'ctrl+' + key
 
       thread = nav.getThread()
-      switch k
+      switch key
         when conf.close
           if o = $ '#overlay'
             $.rm o
@@ -596,16 +596,16 @@ keybinds =
     keyCode: (e, options) ->
       kc = e.keyCode
       if 65 <= kc <= 90 #A-Z
-        k = String.fromCharCode kc
+        key = String.fromCharCode kc
         if !e.shiftKey
-          k = k.toLowerCase()
+          key = key.toLowerCase()
       else if 48 <= kc <= 57 #0-9
-        k = String.fromCharCode kc
+        key = String.fromCharCode kc
       else if kc is 27
-        k = 'Esc'
+        key = 'Esc'
       else if options and kc is 8
-        k = ''
-      k
+        key = ''
+      key
 
   img: (thread, all) ->
     if all
@@ -890,15 +890,15 @@ options =
   keybind: (e) ->
     e.preventDefault()
     e.stopPropagation()
-    k = keybinds.cb.keyCode e, true
+    key = keybinds.cb.keyCode e, true
 
-    if k?
-      if k
-        k = 'alt+' + k  if e.altKey
-        k = 'ctrl+' + k if e.ctrlKey
-      @value = k
-      $.setValue @name, k
-      conf[@name] = k
+    if key?
+      if key
+        key = 'alt+' + key  if e.altKey
+        key = 'ctrl+' + key if e.ctrlKey
+      @value = key
+      $.setValue @name, key
+      conf[@name] = key
   time: (e) ->
     $.setValue 'time', @value
     conf['time'] = @value