diff --git a/blackout/README b/blackout/README
index c1dfd02ce..0580d5272 100644
--- a/blackout/README
+++ b/blackout/README
@@ -2,12 +2,12 @@ Name: blackout
 Description: Blackout your ~friendica node during a given period
 License: MIT
 Version: 1.0
-Author: Tobias Diekershoff <http://diekershoff.homeunix.net/friendika/~tobias>
+Author: Tobias Diekershoff <https://diekershoff.homeunix.net/friendika/~tobias>
 
 About
 =====
 
-This plugin will allow you to enter a date/time periode during which
+This plugin will allow you to enter a date/time period during which
 all your ~friendica visitors from the web will be redirected to a page
 you can configure in the admin panel as well.
 
diff --git a/blackout/blackout.php b/blackout/blackout.php
index 1171b890c..ffd59dca6 100644
--- a/blackout/blackout.php
+++ b/blackout/blackout.php
@@ -4,12 +4,12 @@
  * Description: Blackout your ~friendica node during a given period
  * License: MIT
  * Version: 1.0
- * Author: Tobias Diekershoff <http://diekershoff.homeunix.net/friendika/~tobias>
+ * Author: Tobias Diekershoff <https://diekershoff.homeunix.net/friendika/~tobias>
  *
  * About
  * =====
  *
- * This plugin will allow you to enter a date/time periode during which
+ * This plugin will allow you to enter a date/time period during which
  * all your ~friendica visitors from the web will be redirected to a page
  * you can configure in the admin panel as well.
  *