diff --git a/templates/timetable.html b/templates/timetable.html
index 4844d5c7459cc3e5960c8faa7fbb23eba66c01e1..c7ba24d7f644458e5e8fbd75ce2478a2c04009ae 100644
--- a/templates/timetable.html
+++ b/templates/timetable.html
@@ -14,7 +14,7 @@
        		</div>
 		<div class="panel-body row table-responsive" style="margin-left: 0px; margin-right: 0px; padding-left: 0px; padding-right: 0px">
 			<table id="timetable" class="table table-bordered col-xs-12" style="width: auto; min-width: 100%;">
-				<tr><th style="width: 30px;"></th>{% for d in days if (d.index < 5) or (d.lectures|length) > 0 %}<th style="width: {{ 100/(days|length -1) }}%; min-width: 10em;" colspan="{{d.maxcol}}">{{ d.date.strftime("%A (%d.%m.%Y)") }}</th>{% endfor %}</tr>
+				<tr><th style="width: 30px;"></th>{% for d in days if (d.index < 5) or (d.lectures|length) > 0 %}<th style="min-width: 10em;" colspan="{{d.maxcol}}">{{ d.date.strftime("%A (%d.%m.%Y)") }}</th>{% endfor %}</tr>
 				{% for t in times %}
 				{% set time_loop = loop %}
 				<tr height="12px" {% if t.strftime("%M") == "00" %} class="hourlytime" {% endif %}>