diff --git a/Classes/Domain/Model/Visitor.php b/Classes/Domain/Model/Visitor.php
index ca280b0c..99c449ad 100644
--- a/Classes/Domain/Model/Visitor.php
+++ b/Classes/Domain/Model/Visitor.php
@@ -48,9 +48,12 @@ class Visitor extends AbstractModel
     protected ?ObjectStorage $categoryscorings = null;
 
     /**
+     * @Lazy
      * @var ?ObjectStorage<Fingerprint>
+     * @phpstan-var ObjectStorage|LazyLoadingProxy|null
+     * Todo: Type can be changed to Company|LazyLoadingProxy|null when PHP 7.4 is dropped
      */
-    protected ?ObjectStorage $fingerprints = null;
+    protected ?object $fingerprints = null;
 
     protected string $email = '';
     protected string $company = '';
@@ -240,7 +243,9 @@ public function increaseCategoryscoringByCategory(int $value, Category $category
 
     public function getFingerprints(): ?ObjectStorage
     {
-        return $this->fingerprints;
+        return $this->fingerprints instanceof LazyLoadingProxy
+            ? $this->fingerprints->_loadRealInstance()
+            : $this->fingerprints;
     }
 
     /**
diff --git a/ext_tables.sql b/ext_tables.sql
index 9c27987f..b6ff7b0a 100644
--- a/ext_tables.sql
+++ b/ext_tables.sql
@@ -41,7 +41,6 @@ CREATE TABLE tx_lux_domain_model_visitor (
 	PRIMARY KEY (uid),
 	KEY parent (pid),
 	KEY frontenduser (frontenduser),
-	KEY fingerprints (fingerprints(20)),
 	KEY identified (identified),
 	KEY blacklisted (blacklisted),
 	KEY email (email(20)),
@@ -81,6 +80,7 @@ CREATE TABLE tx_lux_domain_model_fingerprint (
 
 	PRIMARY KEY (uid),
 	KEY parent (pid),
+	KEY visitor (visitor),
 	KEY value (value(33)),
 	KEY domain (domain(50)),
 	KEY user_agent (user_agent(50)),