diff --git a/Build/phpstan.neon b/Build/phpstan.neon
index 4234060e..f304e13a 100644
--- a/Build/phpstan.neon
+++ b/Build/phpstan.neon
@@ -12,6 +12,7 @@ parameters:
 
 	ignoreErrors:
 		- "#Casting to string something that's already string.#"
+		- "#^Call to an undefined method TYPO3Fluid\\\\Fluid\\\\Core\\\\Rendering\\\\RenderingContextInterface\\:\\:getRequest\\(\\)\\.$#"
 
 	paths:
 	- %currentWorkingDirectory%/Classes/
diff --git a/Classes/ViewHelpers/Link/AuthorViewHelper.php b/Classes/ViewHelpers/Link/AuthorViewHelper.php
index f434cd9f..ad603aa4 100644
--- a/Classes/ViewHelpers/Link/AuthorViewHelper.php
+++ b/Classes/ViewHelpers/Link/AuthorViewHelper.php
@@ -13,6 +13,7 @@
 use T3G\AgencyPack\Blog\Domain\Model\Author;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\CMS\Extbase\Mvc\Web\Routing\UriBuilder;
+use TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController;
 use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractTagBasedViewHelper;
 
 class AuthorViewHelper extends AbstractTagBasedViewHelper
@@ -36,34 +37,24 @@ public function initializeArguments(): void
 
     public function render(): string
     {
-        $rssFormat = (bool)$this->arguments['rss'];
         /** @var Author $author */
         $author = $this->arguments['author'];
+        $rssFormat = (bool)$this->arguments['rss'];
 
-        if ((int)$author->getDetailsPage() > 0) {
+        if ((int)$author->getDetailsPage() > 0 && !$rssFormat) {
             return $this->buildUriFromDetailsPage($author, $rssFormat);
         }
 
         return $this->buildUriFromDefaultPage($author, $rssFormat);
     }
 
-    /**
-     * @param Author $author
-     * @param bool $rssFormat
-     * @return mixed|string
-     */
-    protected function buildUriFromDetailsPage(Author $author, bool $rssFormat)
+    protected function buildUriFromDetailsPage(Author $author, bool $rssFormat): string
     {
-        $uriBuilder = $this->getUriBuilder($author->getDetailsPage(), [], $rssFormat);
+        $uriBuilder = $this->getUriBuilder((int) $author->getDetailsPage(), [], $rssFormat);
         return $this->buildAnchorTag($uriBuilder->build(), $author);
     }
 
-    /**
-     * @param Author $author
-     * @param bool $rssFormat
-     * @return mixed|string
-     */
-    protected function buildUriFromDefaultPage(Author $author, bool $rssFormat)
+    protected function buildUriFromDefaultPage(Author $author, bool $rssFormat): string
     {
         $uriBuilder = $this->getUriBuilder((int)$this->getTypoScriptFrontendController()->tmpl->setup['plugin.']['tx_blog.']['settings.']['authorUid'], [], $rssFormat);
         $arguments = [
@@ -72,15 +63,8 @@ protected function buildUriFromDefaultPage(Author $author, bool $rssFormat)
         return $this->buildAnchorTag($uriBuilder->uriFor('listPostsByAuthor', $arguments, 'Post', 'Blog', 'AuthorPosts'), $author);
     }
 
-    /**
-     * @param int $pageUid
-     * @param array $additionalParams
-     * @param bool $rssFormat
-     * @return UriBuilder
-     */
     protected function getUriBuilder(int $pageUid, array $additionalParams, bool $rssFormat): UriBuilder
     {
-        /** @var UriBuilder $uriBuilder */
         $uriBuilder = GeneralUtility::makeInstance(UriBuilder::class);
         $uriBuilder->reset()
             ->setRequest($this->renderingContext->getRequest())
@@ -94,12 +78,7 @@ protected function getUriBuilder(int $pageUid, array $additionalParams, bool $rs
         return $uriBuilder;
     }
 
-    /**
-     * @param string $uri
-     * @param Author $author
-     * @return mixed|string
-     */
-    protected function buildAnchorTag(string $uri, Author $author)
+    protected function buildAnchorTag(string $uri, Author $author): string
     {
         if ($uri !== '') {
             $linkText = $this->renderChildren() ?? $author->getName();
@@ -111,10 +90,7 @@ protected function buildAnchorTag(string $uri, Author $author)
         return $this->renderChildren();
     }
 
-    /**
-     * @return mixed|\TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController
-     */
-    protected function getTypoScriptFrontendController()
+    protected function getTypoScriptFrontendController(): TypoScriptFrontendController
     {
         return $GLOBALS['TSFE'];
     }
diff --git a/Tests/Functional/ViewHelpers/Link/AuthorViewHelperTest.php b/Tests/Functional/ViewHelpers/Link/AuthorViewHelperTest.php
index ede3b5a3..a526e1e7 100644
--- a/Tests/Functional/ViewHelpers/Link/AuthorViewHelperTest.php
+++ b/Tests/Functional/ViewHelpers/Link/AuthorViewHelperTest.php
@@ -24,7 +24,7 @@ public function render(string $template, string $expected): void
     {
         $this->createTestSite();
 
-        (new ConnectionPool())->getConnectionForTable('pages')->insert(
+        (new ConnectionPool())->getConnectionForTable('tx_blog_domain_model_author')->insert(
             'tx_blog_domain_model_author',
             [
                 'uid' => 100,
@@ -77,4 +77,78 @@ public static function renderDataProvider(): array
             ],
         ];
     }
+
+    /**
+     * @test
+     * @dataProvider renderDetailPageDataProvider
+     */
+    public function renderDetailPage(string $template, string $expected): void
+    {
+        $this->createTestSite();
+
+        (new ConnectionPool())->getConnectionForTable('pages')->insert(
+            'pages',
+            [
+                'uid' => 100,
+                'pid' => 1,
+                'doktype' => 1,
+                'title' => 'Detail Page TYPO3 Inc Team',
+                'slug' => '/detail-typo3-inc-team'
+            ]
+        );
+
+        (new ConnectionPool())->getConnectionForTable('tx_blog_domain_model_author')->insert(
+            'tx_blog_domain_model_author',
+            [
+                'uid' => 100,
+                'pid' => self::STORAGE_UID,
+                'name' => 'TYPO3 Inc Team',
+                'slug' => 'typo3-inc-team',
+                'details_page' => 100,
+            ]
+        );
+
+        $instructions = [
+            [
+                'type' => 'author',
+                'uid' => 100,
+                'as' => 'author',
+            ]
+        ];
+
+        self::assertSame(
+            $expected,
+            $this->renderFluidTemplateInTestSite($template, $instructions)
+        );
+    }
+
+    public static function renderDetailPageDataProvider(): array
+    {
+        return [
+            'simple' => [
+                '<blogvh:link.author author="{test.author}" />',
+                '<a href="/detail-typo3-inc-team">TYPO3 Inc Team</a>',
+            ],
+            'target' => [
+                '<blogvh:link.author author="{test.author}" target="_blank" />',
+                '<a target="_blank" href="/detail-typo3-inc-team">TYPO3 Inc Team</a>',
+            ],
+            'rel' => [
+                '<blogvh:link.author author="{test.author}" rel="noreferrer" />',
+                '<a rel="noreferrer" href="/detail-typo3-inc-team">TYPO3 Inc Team</a>',
+            ],
+            'rss' => [
+                '<blogvh:link.author author="{test.author}" rss="true" />',
+                '<a href="/author/author/typo3-inc-team/blog.author.xml">TYPO3 Inc Team</a>',
+            ],
+            'content' => [
+                '<blogvh:link.author author="{test.author}">Hello</blogvh:link.author>',
+                '<a href="/detail-typo3-inc-team">Hello</a>',
+            ],
+            'class' => [
+                '<blogvh:link.author author="{test.author}" class="class" />',
+                '<a class="class" href="/detail-typo3-inc-team">TYPO3 Inc Team</a>',
+            ],
+        ];
+    }
 }