diff --git a/felamimail/inc/class.bofelamimail.inc.php b/felamimail/inc/class.bofelamimail.inc.php
index 527a4f6a61..9a6d35a164 100644
--- a/felamimail/inc/class.bofelamimail.inc.php
+++ b/felamimail/inc/class.bofelamimail.inc.php
@@ -998,7 +998,7 @@
 					$partHTML = $mimePart;
 				} elseif ($mimePart->type == 'MULTIPART' && $mimePart->subType == 'RELATED' && is_array($mimePart->subParts)) {
 					// in a multipart alternative we treat the multipart/related as html part
-					$partHTML = $mimePart;
+					$partHTML =array($mimePart);
 				}
 			}