diff --git a/.github/ISSUE_TEMPLATE.md b/.github/ISSUE_TEMPLATE.md
index d94c1b8..edb2e4a 100644
--- a/.github/ISSUE_TEMPLATE.md
+++ b/.github/ISSUE_TEMPLATE.md
@@ -15,7 +15,7 @@ Any other information you want to share that is relevant to the issue being repo
 
 ```text
 DistractionFreeWindow:
-    release:        0.6.3
+    release:        0.6.4
 
 Sublime Text:
     channel:        stable / dev
diff --git a/distraction_free_window.py b/distraction_free_window.py
index 7cf1c79..9a05c0f 100644
--- a/distraction_free_window.py
+++ b/distraction_free_window.py
@@ -26,7 +26,7 @@ def run(self):
         prestine['status_bar_vis']     = status_bar_vis      = self.is_status_bar_visible()
         prestine['tabs_vis']           = tabs_vis            = self.is_tabs_visible()
         prestine['side_bar_vis']       = side_bar_vis        = self.is_side_bar_visible()
-        if sublime.platform() not "osx":
+        if sublime.platform() is not 'osx':
             prestine['menu_vis']           = menu_vis            = self.is_menu_visible()
 
         prestine['gutter_vis']         = gutter_vis          = v.settings().get('gutter', True)
@@ -54,7 +54,7 @@ def run(self):
                     self.window.set_sidebar_visible(False)
                 else:
                     self.window.run_command('toggle_side_bar')
-            if sublime.platform() not "osx":
+            if sublime.platform() is not 'osx':
                 if dfw_settings.get('dfw_hide_menu') and menu_vis:
                     if ST3098:
                         self.window.set_menu_visible(False)
@@ -96,7 +96,7 @@ def run(self):
                     self.window.set_sidebar_visible(prestine_state['side_bar_vis'])
                 else:
                     self.window.run_command('toggle_side_bar')
-            if sublime.platform() not "osx":
+            if sublime.platform() is not 'osx':
                 if menu_vis != prestine_state['menu_vis']:
                     if ST3098:
                         self.window.set_menu_visible(prestine_state['menu_vis'])
diff --git a/messages.json b/messages.json
index 418f48d..9e6f2ff 100644
--- a/messages.json
+++ b/messages.json
@@ -1,3 +1,3 @@
 {
-    "0.6.3": "messages/latest.md"
+    "0.6.4": "messages/latest.md"
 }
diff --git a/messages/latest.md b/messages/latest.md
index 515e8db..21c65a2 100644
--- a/messages/latest.md
+++ b/messages/latest.md
@@ -1,5 +1,4 @@
-DistractionFreeWindow (0.6.3)
+DistractionFreeWindow (0.6.4)
 =============================
 
-* DistractionFreeWindow's menu related code is now hidden
-  for OSX versions of Sublime Text as reported in #19.
+* This is a minor bug fix release addressing #20.