diff --git a/frontend/ui/widget/inputdialog.lua b/frontend/ui/widget/inputdialog.lua
index fd252fe5c..759acd736 100644
--- a/frontend/ui/widget/inputdialog.lua
+++ b/frontend/ui/widget/inputdialog.lua
@@ -752,9 +752,9 @@ function InputDialog:_addScrollButtons(nav_bar)
                                             local char_pos = self._input_widget:searchString(self.search_value, 1)
                                             if char_pos > 0 then
                                                 self._input_widget:moveCursorToCharPos(char_pos)
-                                                msg = T(_("Found in line %1"), self._input_widget:getLineNums())
+                                                msg = T(_("Found in line %1."), self._input_widget:getLineNums())
                                             else
-                                                msg = _("Not found")
+                                                msg = _("Not found.")
                                             end
                                             UIManager:show(Notification:new{
                                                 text = msg,