diff --git a/lib/Command/Index.php b/lib/Command/Index.php
index d06a868d..0b07455e 100644
--- a/lib/Command/Index.php
+++ b/lib/Command/Index.php
@@ -120,7 +120,7 @@ class Index extends Command
 
             return 0;
         } catch (\Exception $e) {
-            $this->output->writeln("<error>{$e->getMessage()}</error>\n");
+            $this->output->writeln("<error>{$e->getMessage()}</error>".PHP_EOL);
 
             return 1;
         } finally {
@@ -174,7 +174,7 @@ class Index extends Command
             try {
                 $this->indexer->indexUser($user->getUID(), $this->opts->folder);
             } catch (\Exception $e) {
-                $this->output->writeln("<error>{$e->getMessage()}</error>\n");
+                $this->output->writeln("<error>{$e->getMessage()}</error>".PHP_EOL);
             }
         });
     }
@@ -190,7 +190,7 @@ class Index extends Command
             if ($user = $this->userManager->get($uid)) {
                 $closure($user);
             } else {
-                $this->output->writeln("<error>User {$uid} not found</error>\n");
+                $this->output->writeln("<error>User {$uid} not found</error>".PHP_EOL);
             }
         } elseif ($gid = $this->opts->group) {
             if ($group = $this->groupManager->get($gid)) {
@@ -198,7 +198,7 @@ class Index extends Command
                     $closure($user);
                 }
             } else {
-                $this->output->writeln("<error>Group {$gid} not found</error>\n");
+                $this->output->writeln("<error>Group {$gid} not found</error>".PHP_EOL);
             }
         } else {
             $this->userManager->callForSeenUsers($closure);
diff --git a/lib/Service/Index.php b/lib/Service/Index.php
index dedf839d..91f1ee25 100644
--- a/lib/Service/Index.php
+++ b/lib/Service/Index.php
@@ -69,7 +69,7 @@ class Index
      */
     public function indexUser(string $uid, ?string $folder = null): void
     {
-        $this->log("<info>Indexing user {$uid}</info>".PHP_EOL);
+        $this->log("<info>Indexing user {$uid}</info>".PHP_EOL, true);
 
         \OC_Util::tearDownFS();
         \OC_Util::setupFS($uid);
@@ -119,7 +119,7 @@ class Index
         $this->log("Indexing folder {$path}", true);
 
         if ($folder->nodeExists('.nomedia') || $folder->nodeExists('.nomemories')) {
-            $this->log("Skipping folder {$path} (.nomedia / .nomemories)\n", true);
+            $this->log("Skipping folder {$path} (.nomedia / .nomemories)".PHP_EOL, true);
 
             return;
         }
@@ -210,7 +210,7 @@ class Index
      */
     public function cleanupStale(): void
     {
-        $this->log('<info>Cleaning up stale index entries</info>'.PHP_EOL);
+        $this->log('<info>Cleaning up stale index entries</info>');
         $this->tw->cleanupStale();
     }
 
@@ -281,10 +281,7 @@ class Index
     private function error(string $message): void
     {
         $this->logger->error($message, ['app' => 'memories']);
-
-        if ($this->output) {
-            $this->output->writeln("<error>{$message}</error>\n");
-        }
+        $this->output?->writeln("<error>{$message}</error>".PHP_EOL);
     }
 
     /**