diff --git a/htdocs/compta/facture/class/facture.class.php b/htdocs/compta/facture/class/facture.class.php
index ab0030cc92d..280c791fa5d 100644
--- a/htdocs/compta/facture/class/facture.class.php
+++ b/htdocs/compta/facture/class/facture.class.php
@@ -1213,7 +1213,7 @@ class Facture extends CommonInvoice
             if (! empty($this->total_tva))
                 $label.= '<br><b>' . $langs->trans('VAT') . ':</b> ' . price($this->total_tva, 0, $langs, 0, -1, -1, $conf->currency);
             if (! empty($this->total_localtax1) && $this->total_localtax1 != 0)		// We keep test != 0 because $this->total_localtax1 can be '0.00000000'
-                $label.= '<br><b>eee' . $langs->trans('LT1') . ':</b> ' . price($this->total_localtax1, 0, $langs, 0, -1, -1, $conf->currency);
+                $label.= '<br><b>' . $langs->trans('LT1') . ':</b> ' . price($this->total_localtax1, 0, $langs, 0, -1, -1, $conf->currency);
             if (! empty($this->total_localtax2) && $this->total_localtax2 != 0)
                 $label.= '<br><b>' . $langs->trans('LT2') . ':</b> ' . price($this->total_localtax2, 0, $langs, 0, -1, -1, $conf->currency);
             if (! empty($this->total_ttc))
diff --git a/htdocs/core/class/notify.class.php b/htdocs/core/class/notify.class.php
index d52166659ea..fb6c94b00f7 100644
--- a/htdocs/core/class/notify.class.php
+++ b/htdocs/core/class/notify.class.php
@@ -742,6 +742,4 @@ class Notify
 		if (! $error) return $num;
 		else return -1 * $error;
 	}
-
 }
-
diff --git a/htdocs/core/class/utils.class.php b/htdocs/core/class/utils.class.php
index c6c6b8914a1..cbd9fb8fcff 100644
--- a/htdocs/core/class/utils.class.php
+++ b/htdocs/core/class/utils.class.php
@@ -410,13 +410,13 @@ class Utils
 
 			if ($compression == 'gz' or $compression == 'bz')
 			{
-				$this->backup_tables($outputfiletemp);
+				$this->backupTables($outputfiletemp);
 				dol_compress_file($outputfiletemp, $outputfile, $compression);
 				unlink($outputfiletemp);
 			}
 			else
 			{
-				$this->backup_tables($outputfile);
+				$this->backupTables($outputfile);
 			}
 
 			$this->output = "";
@@ -836,7 +836,7 @@ class Utils
 	 *	@param	string	$tables			Table name or '*' for all
 	 *	@return	int						<0 if KO, >0 if OK
 	 */
-	function backup_tables($outputfile, $tables='*')
+	function backupTables($outputfile, $tables='*')
 	{
 		global $db, $langs;
 		global $errormsg;
@@ -996,4 +996,4 @@ class Utils
 
 		return 1;
 	}
-}
\ No newline at end of file
+}