diff --git a/htdocs/core/class/comment.class.php b/htdocs/core/class/comment.class.php
index b731eb77169..332f7e115ef 100644
--- a/htdocs/core/class/comment.class.php
+++ b/htdocs/core/class/comment.class.php
@@ -357,7 +357,7 @@ class Comment extends CommonObject
 				}
 				$db->free($resql);
 			} else {
-				$error++; $this->errors[]="Error ".$this->db->lasterror();
+				$this->errors[]="Error ".$this->db->lasterror();
 				return -1;
 			}
 		}