diff --git a/src/ValueObjects/Organizer.php b/src/ValueObjects/Organizer.php
index 8cfa69c..d52a6b9 100644
--- a/src/ValueObjects/Organizer.php
+++ b/src/ValueObjects/Organizer.php
@@ -200,7 +200,7 @@ public function getAddress(): ?TranslatedAddress
         return $this->address;
     }
 
-    public function setAddress(TranslatedAddress $address): void
+    public function setAddress(?TranslatedAddress $address): void
     {
         $this->address = $address;
     }
diff --git a/src/ValueObjects/TranslatedAddress.php b/src/ValueObjects/TranslatedAddress.php
index e9c477e..510187a 100644
--- a/src/ValueObjects/TranslatedAddress.php
+++ b/src/ValueObjects/TranslatedAddress.php
@@ -29,9 +29,7 @@ public function setAddresses(array $addresses): void
 
     public function addAddress(string $key, Address $address): void
     {
-        if (!isset($this->addresses[$key])) {
-            $this->addresses[$key] = $address;
-        }
+        $this->addresses[$key] = $address;
     }
 
     public function getAddressForLanguage(string $langcode): ?Address