[Billing] fix set main reference as null

getparthenon · Jun 24, 2024 · b5c0153 · b5c0153
1 parent 896a331
commit b5c0153
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Parthenon/Billing/Entity/Subscription.php b/src/Parthenon/Billing/Entity/Subscription.php
@@ -148,7 +148,7 @@ public function getMainExternalReference(): ?string
         return $this->mainExternalReference;
     }
 
-    public function setMainExternalReference(string $mainExternalReference): void
+    public function setMainExternalReference(?string $mainExternalReference): void
     {
         $this->mainExternalReference = $mainExternalReference;
     }