diff --git a/library/Class/Notice/Author.php b/library/Class/Notice/Author.php
index e53ebb71884294773d88874e45427d0c5dc2d7b3..8ff03d561ba579835b68963df338619061ba743f 100644
--- a/library/Class/Notice/Author.php
+++ b/library/Class/Notice/Author.php
@@ -46,7 +46,8 @@ class Class_Notice_Author {
 	}
 
 	public function __toString() {
-		return 'author: '.$this->_name.' ['.$this->_responsibility.']';
+		// note: used for array_unique (see array_unique doc and hell), so be careful when changing $this
+		return 'author: '.$this->_name;
 	}
 }
 ?>
\ No newline at end of file