diff --git a/libraries/cms/application/administrator.php b/libraries/cms/application/administrator.php
index 3140c46af9913..d8ff923ce5e81 100644
--- a/libraries/cms/application/administrator.php
+++ b/libraries/cms/application/administrator.php
@@ -449,7 +449,7 @@ protected function route()
 		{
 			// Forward to https
 			$uri->setScheme('https');
-			$this->redirect((string) $uri);
+			$this->redirect((string) $uri, 301);
 		}
 
 		// Trigger the onAfterRoute event.
diff --git a/libraries/cms/router/site.php b/libraries/cms/router/site.php
index 668e3062c5375..32825dcf33719 100644
--- a/libraries/cms/router/site.php
+++ b/libraries/cms/router/site.php
@@ -74,7 +74,7 @@ public function parse(&$uri)
 		{
 			// Forward to https
 			$uri->setScheme('https');
-			$this->app->redirect((string) $uri);
+			$this->app->redirect((string) $uri, 301);
 		}
 
 		// Get the path