diff --git a/lib/Travelynx/Controller/Traveling.pm b/lib/Travelynx/Controller/Traveling.pm
index ac14c76..d92137b 100755
--- a/lib/Travelynx/Controller/Traveling.pm
+++ b/lib/Travelynx/Controller/Traveling.pm
@@ -1309,8 +1309,8 @@ sub map_history {
 	}
 
 	my $route_type    = $self->param('route_type');
-	my $filter_from   = $self->param('filter_after');
-	my $filter_until  = $self->param('filter_before');
+	my $filter_from   = $self->param('filter_from');
+	my $filter_until  = $self->param('filter_to');
 	my $filter_type   = $self->param('filter_type');
 	my $with_polyline = $route_type eq 'beeline' ? 0 : 1;
 
diff --git a/templates/history_by_year.html.ep b/templates/history_by_year.html.ep
index adc4840..6aa0c2d 100644
--- a/templates/history_by_year.html.ep
+++ b/templates/history_by_year.html.ep
@@ -7,7 +7,7 @@
 <div class="row">
 	% if (stash('have_review')) {
 	<div class="col s12 m12 l5 center-align">
-		<a href="/history/map?filter_after=1.1.<%= $year %>&amp;filter_before=31.12.<%= $year %>" class="waves-effect waves-light btn"><i class="material-icons left" aria-hidden="true">map</i> Karte</a>
+		<a href="/history/map?filter_from=1.1.<%= $year %>&amp;filter_to=31.12.<%= $year %>" class="waves-effect waves-light btn"><i class="material-icons left" aria-hidden="true">map</i> Karte</a>
 	</div>
 	<div class="col s12 m12 l2">&nbsp;</div>
 	<div class="col s12 m12 l5 center-align">
@@ -16,7 +16,7 @@
 	% }
 	% else {
 	<div class="col s12 m12 l12 center-align">
-		<a href="/history/map?filter_after=1.1.<%= $year %>&amp;filter_before=31.12.<%= $year %>" class="waves-effect waves-light btn"><i class="material-icons left" aria-hidden="true">map</i> Karte</a>
+		<a href="/history/map?filter_from=1.1.<%= $year %>&amp;filter_to=31.12.<%= $year %>" class="waves-effect waves-light btn"><i class="material-icons left" aria-hidden="true">map</i> Karte</a>
 	</div>
 	% }
 </div>
diff --git a/templates/history_map.html.ep b/templates/history_map.html.ep
index b6ebd9c..9218f76 100644
--- a/templates/history_map.html.ep
+++ b/templates/history_map.html.ep
@@ -3,8 +3,8 @@
 		% if (stash('year')) {
 			Fahrten im Jahr <strong><%= stash('year') %></strong>
 		% }
-		% elsif (param('filter_after') and param('filter_before')) {
-			Fahrten zwischen dem <strong><%= param('filter_after') %></strong> und dem <strong><%= param('filter_before') %></strong>
+		% elsif (param('filter_from') and param('filter_to')) {
+			Fahrten zwischen dem <strong><%= param('filter_from') %></strong> und dem <strong><%= param('filter_to') %></strong>
 		% }
 		% elsif (@{$station_coordinates}) {
 			Alle bisherigen Fahrten
@@ -73,14 +73,14 @@
 	</p>
 	<div class="row">
 		<div class="input-field col s12">
-			%= text_field 'filter_after', id => 'filter_after', class => 'validate', pattern => '[0-9][0-9]?[.][0-9][0-9]?[.][0-9][0-9][0-9][0-9]( +[0-9][0-9]:[0-9][0-9])?'
-			<label for="filter_after">Abfahrt ab (DD.MM.YYYY)</label>
+			%= text_field 'filter_from', id => 'filter_from', class => 'validate', pattern => '[0-9][0-9]?[.][0-9][0-9]?[.][0-9][0-9][0-9][0-9]( +[0-9][0-9]:[0-9][0-9])?'
+			<label for="filter_from">Abfahrt ab (DD.MM.YYYY)</label>
 		</div>
 	</div>
 	<div class="row">
 		<div class="input-field col s12">
-			%= text_field 'filter_before', id => 'filter_before', class => 'validate', pattern => '[0-9][0-9]?[.][0-9][0-9]?[.][0-9][0-9][0-9][0-9]( +[0-9][0-9]:[0-9][0-9])?'
-			<label for="filter_before">Abfahrt bis (DD.MM.YYYY)</label>
+			%= text_field 'filter_to', id => 'filter_to', class => 'validate', pattern => '[0-9][0-9]?[.][0-9][0-9]?[.][0-9][0-9][0-9][0-9]( +[0-9][0-9]:[0-9][0-9])?'
+			<label for="filter_to">Abfahrt bis (DD.MM.YYYY)</label>
 		</div>
 	</div>
 	<div class="row">