diff --git a/Classes/Form/Element/InputSlugElement.php b/Classes/Form/Element/InputSlugElement.php
index 5cf09303..cba65af7 100644
--- a/Classes/Form/Element/InputSlugElement.php
+++ b/Classes/Form/Element/InputSlugElement.php
@@ -80,10 +80,16 @@ class InputSlugElement extends AbstractFormElement
             $languageField = $GLOBALS['TCA'][$table]['ctrl']['languageField'];
             $languageId = (int)((is_array($row[$languageField]) ? $row[$languageField][0] : $row[$languageField]) ?? 0);
         }
-        $baseUrl = $this->getPrefix($this->data['site'], $languageId);
 
         $itemValue = $parameterArray['itemFormElValue'];
         $config = $parameterArray['fieldConf']['config'];
+
+        if (isset($config['hideBaseUrl']) && (int)$config['hideBaseUrl'] === 1) {
+            $baseUrl = '';
+        } else {
+            $baseUrl = $this->getPrefix($this->data['site'], $languageId);
+        }
+
         $evalList = GeneralUtility::trimExplode(',', $config['eval'], true);
         $size = MathUtility::forceIntegerInRange($config['size'] ?? $this->defaultInputWidth, $this->minimumInputWidth, $this->maxInputWidth);
         $width = (int)$this->formMaxWidth($size);