diff --git a/plinth/modules/backups/forms.py b/plinth/modules/backups/forms.py
index 1a4ed149e..365ecbb34 100644
--- a/plinth/modules/backups/forms.py
+++ b/plinth/modules/backups/forms.py
@@ -84,8 +84,8 @@ class UploadForm(forms.Form):
     file = forms.FileField(
         label=_('Upload File'),
         required=True,
-        validators=[FileExtensionValidator(['gz'],
-                    'Backup files have to be in .tar.gz format')],
+        validators=[FileExtensionValidator(
+            ['gz'], _('Backup files have to be in .tar.gz format'))],
         help_text=_('Select the backup file you want to upload'))
 
 
@@ -136,7 +136,7 @@ class AddRepositoryForm(forms.Form):
 
         if passphrase != confirm_passphrase:
             raise forms.ValidationError(
-                "The entered encryption passphrases do not match"
+                _("The entered encryption passphrases do not match")
             )
 
         path = cleaned_data.get("repository")
diff --git a/plinth/modules/backups/templates/backups_repository.inc b/plinth/modules/backups/templates/backups_repository.inc
index faf97bafe..db5108256 100644
--- a/plinth/modules/backups/templates/backups_repository.inc
+++ b/plinth/modules/backups/templates/backups_repository.inc
@@ -44,7 +44,7 @@
                   class="inline-block" >
               {% csrf_token %}
               <button type="submit" class="btn btn-sm btn-default"
-                     title="{% trans 'Unount Location' %}">
+                     title="{% trans 'Unmount Location' %}">
                <span class="glyphicon glyphicon-eject" aria-hidden="true">
                </button>
             </form>