diff --git a/src/Entities/AccountHolder.php b/src/Entities/AccountHolder.php
index 99acbdc..084d2be 100644
--- a/src/Entities/AccountHolder.php
+++ b/src/Entities/AccountHolder.php
@@ -31,7 +31,7 @@ public function toArray(): array
 	{
 		return [
 			"legal_name" => $this->legal_name,
-			"email" => $this->email
+			"email_address" => $this->email
 		];
 	}
-}
\ No newline at end of file
+}