diff --git a/LICENSE.md b/LICENSE.md
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diff --git a/README.md b/README.md
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diff --git a/block_timetable.php b/block_timetable.php
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diff --git a/classes/output/renderer.php b/classes/output/renderer.php
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diff --git a/classes/output/timetable.php b/classes/output/timetable.php
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diff --git a/db/access.php b/db/access.php
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diff --git a/db/install.php b/db/install.php
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diff --git a/db/uninstall.php b/db/uninstall.php
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diff --git a/db/upgrade.php b/db/upgrade.php
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diff --git a/edit_form.php b/edit_form.php
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diff --git a/lang/de/block_timetable.php b/lang/de/block_timetable.php
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diff --git a/lang/en/block_timetable.php b/lang/en/block_timetable.php
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index fa518bc..663c9d8
--- a/lang/en/block_timetable.php
+++ b/lang/en/block_timetable.php
@@ -26,3 +26,5 @@
 defined('MOODLE_INTERNAL') || die();
 
 $string['pluginname'] = 'Stundenplan';
+$string['timetable:addinstance'] = 'add timetable';
+$string['timetable:addmyinstance'] = 'add timetable';
diff --git a/settings.php b/settings.php
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diff --git a/styles.css b/styles.css
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diff --git a/templates/timetable.mustache b/templates/timetable.mustache
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diff --git a/version.php b/version.php
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