diff --git a/installer.sh b/installer.sh
index 9d8a032..ebb9827 100755
--- a/installer.sh
+++ b/installer.sh
@@ -127,10 +127,10 @@ cat >> "$LSETTINGS" <<EOF
 
 # Enable Redis caching
 \$wgObjectCaches['redis'] = [
-\    'class' => 'RedisBagOStuff',
-\    'servers' => ['127.0.0.1:6379'],
-\    'persistent' => false,
-\];
+    'class' => 'RedisBagOStuff',
+    'servers' => ['127.0.0.1:6379'],
+    'persistent' => false,
+];
 \$wgMainCacheType = 'redis';
 \$wgSessionCacheType = 'redis';