diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 3d28d34d..f0c589a6 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        php-versions: ['7.3', '7.4']
+        php-versions: ['7.3', '7.4', '8.0', '8.1']
     steps:
       - uses: actions/checkout@v2
       - uses: shivammathur/setup-php@v2
diff --git a/bridges/FlashbackBridge.php b/bridges/FlashbackBridge.php
index 9ab6bb9d..3d64f852 100644
--- a/bridges/FlashbackBridge.php
+++ b/bridges/FlashbackBridge.php
@@ -138,7 +138,7 @@ class FlashbackBridge extends BridgeAbstract
 				$item['post_nr'] = $element->find('div.post-heading a strong', 0)->innertext;
 				$item['timestamp'] = strtotime(
 					str_replace(
-						array('Igår', 'Idag'), array('yesterday', 'today'), \
+						array('Igår', 'Idag'), array('yesterday', 'today'),
 						current(explode("\t", str_replace("\t\t", "\t", trim(
 							$element->find('div.post-heading', 0)->plaintext)
 							)))