diff --git a/gui/wxpython/history/tree.py b/gui/wxpython/history/tree.py
index e99432cdde5..e96d7e1ec1d 100644
--- a/gui/wxpython/history/tree.py
+++ b/gui/wxpython/history/tree.py
@@ -77,15 +77,15 @@ def dayToLabel(self, day):
             return _("No time info")
 
         if day == current_date:
-            return "{:%B %-d} (today)".format(day)
+            return "{:%B} {} (today)".format(day, day.day)
         elif day == current_date - datetime.timedelta(days=1):
-            return "{:%B %-d} (yesterday)".format(day)
+            return "{:%B} {} (yesterday)".format(day, day.day)
         elif day >= (current_date - datetime.timedelta(days=current_date.weekday())):
-            return "{:%B %-d} (this week)".format(day)
+            return "{:%B} {} (this week)".format(day, day.day)
         elif day.year == current_date.year:
-            return "{:%B %-d}".format(day)
+            return "{:%B} {}".format(day, day.day)
         else:
-            return "{:%B %-d, %Y}".format(day)
+            return "{:%B} {}, {}".format(day, day.day, day.year)
 
 
 class HistoryBrowserTree(CTreeView):