diff --git a/htdocs/adherents/class/adherent.class.php b/htdocs/adherents/class/adherent.class.php
index bd09dd4e5a8..8e5cdbe8067 100644
--- a/htdocs/adherents/class/adherent.class.php
+++ b/htdocs/adherents/class/adherent.class.php
@@ -627,7 +627,6 @@ class Adherent extends CommonObject
 		$this->address = ($this->address ? $this->address : $this->address);
 		$this->zip = ($this->zip ? $this->zip : $this->zip);
 		$this->town = ($this->town ? $this->town : $this->town);
-		$this->setUpperOrLowerCase();
 		$this->country_id = ($this->country_id > 0 ? $this->country_id : $this->country_id);
 		$this->state_id = ($this->state_id > 0 ? $this->state_id : $this->state_id);
 		$this->setUpperOrLowerCase();