diff --git a/po/terminator.pot b/po/terminator.pot
index db31442f..4075dd2f 100644
--- a/po/terminator.pot
+++ b/po/terminator.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2016-12-12 14:21+0100\n"
+"POT-Creation-Date: 2017-01-12 16:51+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -160,14 +160,19 @@ msgstr ""
 msgid "<big><b>Close multiple terminals?</b></big>"
 msgstr ""
 
-#: ../terminatorlib/container.py:174
-#, python-format
+#: ../terminatorlib/container.py:175
 msgid ""
-"This %s has several terminals open. Closing the %s will also close all "
+"This window has several terminals open. Closing the window will also close "
+"all terminals within it."
+msgstr ""
+
+#: ../terminatorlib/container.py:178
+msgid ""
+"This tab has several terminals open. Closing the tab will also close all "
 "terminals within it."
 msgstr ""
 
-#: ../terminatorlib/container.py:191
+#: ../terminatorlib/container.py:198
 msgid "Do not show this message next time"
 msgstr ""
 
@@ -332,7 +337,7 @@ msgstr ""
 msgid "tab"
 msgstr ""
 
-#: ../terminatorlib/notebook.py:572
+#: ../terminatorlib/notebook.py:573
 msgid "Close Tab"
 msgstr ""
 
@@ -463,89 +468,89 @@ msgid "Custom Commands Configuration"
 msgstr ""
 
 #: ../terminatorlib/plugins/custom_commands.py:124
-#: ../terminatorlib/plugins/custom_commands.py:270
+#: ../terminatorlib/plugins/custom_commands.py:273
 #: ../terminatorlib/plugins/logger.py:22
-#: ../terminatorlib/plugins/terminalshot.py:20
+#: ../terminatorlib/plugins/terminalshot.py:21
 msgid "_Cancel"
 msgstr ""
 
 #: ../terminatorlib/plugins/custom_commands.py:125
-#: ../terminatorlib/plugins/custom_commands.py:271
+#: ../terminatorlib/plugins/custom_commands.py:274
 msgid "_OK"
 msgstr ""
 
-#: ../terminatorlib/plugins/custom_commands.py:151
+#: ../terminatorlib/plugins/custom_commands.py:152
 msgid "Enabled"
 msgstr ""
 
-#: ../terminatorlib/plugins/custom_commands.py:155
+#: ../terminatorlib/plugins/custom_commands.py:156
 #: ../terminatorlib/preferences.glade.h:137
 msgid "Name"
 msgstr ""
 
-#: ../terminatorlib/plugins/custom_commands.py:159
+#: ../terminatorlib/plugins/custom_commands.py:160
 #: ../terminatorlib/preferences.glade.h:103
 msgid "Command"
 msgstr ""
 
-#: ../terminatorlib/plugins/custom_commands.py:173
+#: ../terminatorlib/plugins/custom_commands.py:174
 #: ../terminatorlib/preferences.glade.h:37
 msgid "Top"
 msgstr ""
 
-#: ../terminatorlib/plugins/custom_commands.py:179
+#: ../terminatorlib/plugins/custom_commands.py:180
 msgid "Up"
 msgstr ""
 
-#: ../terminatorlib/plugins/custom_commands.py:185
+#: ../terminatorlib/plugins/custom_commands.py:186
 msgid "Down"
 msgstr ""
 
-#: ../terminatorlib/plugins/custom_commands.py:191
+#: ../terminatorlib/plugins/custom_commands.py:192
 msgid "Last"
 msgstr ""
 
-#: ../terminatorlib/plugins/custom_commands.py:197
+#: ../terminatorlib/plugins/custom_commands.py:198
 msgid "New"
 msgstr ""
 
-#: ../terminatorlib/plugins/custom_commands.py:202
+#: ../terminatorlib/plugins/custom_commands.py:203
 msgid "Edit"
 msgstr ""
 
-#: ../terminatorlib/plugins/custom_commands.py:208
+#: ../terminatorlib/plugins/custom_commands.py:209
 msgid "Delete"
 msgstr ""
 
-#: ../terminatorlib/plugins/custom_commands.py:266
+#: ../terminatorlib/plugins/custom_commands.py:269
 msgid "New Command"
 msgstr ""
 
-#: ../terminatorlib/plugins/custom_commands.py:276
+#: ../terminatorlib/plugins/custom_commands.py:280
 msgid "Enabled:"
 msgstr ""
 
-#: ../terminatorlib/plugins/custom_commands.py:282
+#: ../terminatorlib/plugins/custom_commands.py:286
 msgid "Name:"
 msgstr ""
 
-#: ../terminatorlib/plugins/custom_commands.py:288
+#: ../terminatorlib/plugins/custom_commands.py:292
 msgid "Command:"
 msgstr ""
 
-#: ../terminatorlib/plugins/custom_commands.py:311
-#: ../terminatorlib/plugins/custom_commands.py:421
+#: ../terminatorlib/plugins/custom_commands.py:315
+#: ../terminatorlib/plugins/custom_commands.py:425
 msgid "You need to define a name and command"
 msgstr ""
 
-#: ../terminatorlib/plugins/custom_commands.py:328
-#: ../terminatorlib/plugins/custom_commands.py:440
+#: ../terminatorlib/plugins/custom_commands.py:332
+#: ../terminatorlib/plugins/custom_commands.py:444
 #, python-format
 msgid "Name *%s* already exist"
 msgstr ""
 
 #: ../terminatorlib/plugins/logger.py:23
-#: ../terminatorlib/plugins/terminalshot.py:21
+#: ../terminatorlib/plugins/terminalshot.py:22
 msgid "_Save"
 msgstr ""
 
@@ -557,15 +562,15 @@ msgstr ""
 msgid "Stop _Logger"
 msgstr ""
 
-#: ../terminatorlib/plugins/logger.py:66
+#: ../terminatorlib/plugins/logger.py:67
 msgid "Save Log File As"
 msgstr ""
 
-#: ../terminatorlib/plugins/terminalshot.py:28
+#: ../terminatorlib/plugins/terminalshot.py:29
 msgid "Terminal _screenshot"
 msgstr ""
 
-#: ../terminatorlib/plugins/terminalshot.py:37
+#: ../terminatorlib/plugins/terminalshot.py:38
 msgid "Save image"
 msgstr ""
 
diff --git a/terminatorlib/container.py b/terminatorlib/container.py
index d7155dfa..1027132c 100755
--- a/terminatorlib/container.py
+++ b/terminatorlib/container.py
@@ -171,8 +171,15 @@ class Container(object):
         primary = Gtk.Label(label=_('<big><b>Close multiple terminals?</b></big>'))
         primary.set_use_markup(True)
         primary.set_alignment(0, 0.5)
-        secondary = Gtk.Label(label=_('This %s has several terminals open. Closing \
-the %s will also close all terminals within it.') % (reqtype, reqtype))
+        if reqtype == 'window':
+            label_text = _('This window has several terminals open. Closing \
+the window will also close all terminals within it.')
+        elif reqtype == 'tab':
+            label_text = _('This tab has several terminals open. Closing \
+the tab will also close all terminals within it.')
+        else:
+            label_text = ''
+        secondary = Gtk.Label(label=label_text)
         secondary.set_line_wrap(True)
                     
         labels = Gtk.VBox()