diff --git a/htdocs/adherents/class/adherent.class.php b/htdocs/adherents/class/adherent.class.php
index c7807bc6b00..ac3e6890cf4 100644
--- a/htdocs/adherents/class/adherent.class.php
+++ b/htdocs/adherents/class/adherent.class.php
@@ -578,7 +578,7 @@ class Adherent extends CommonObject
 					$lthirdparty=new Societe($this->db);
 					$result=$lthirdparty->fetch($this->fk_soc);
 
-					if ($result >= 0)
+					if ($result > 0)
 					{
 						$lthirdparty->address=$this->address;
 						$lthirdparty->zip=$this->zip;
@@ -600,7 +600,7 @@ class Adherent extends CommonObject
 							$error++;
 						}
 					}
-					else
+					elseif ($result < 0)
 					{
 						$this->error=$lthirdparty->error;
 						$error++;
@@ -689,7 +689,6 @@ class Adherent extends CommonObject
 			$this->db->rollback();
 			return -1;
 		}
-
 	}
 
 	/**
diff --git a/htdocs/user/class/user.class.php b/htdocs/user/class/user.class.php
index ef2b828f6e5..1b414795c24 100644
--- a/htdocs/user/class/user.class.php
+++ b/htdocs/user/class/user.class.php
@@ -1485,7 +1485,7 @@ class User extends CommonObject
 					$adh=new Adherent($this->db);
 					$result=$adh->fetch($this->fk_member);
 
-					if ($result >= 0)
+					if ($result > 0)
 					{
 						$adh->firstname=$this->firstname;
 						$adh->lastname=$this->lastname;
@@ -1520,7 +1520,7 @@ class User extends CommonObject
 							$error++;
 						}
 					}
-					else
+					elseif ($result < 0)
 					{
 						$this->error=$adh->error;
 						$this->errors=$adh->errors;