diff --git a/bin/smartdata/SmartAPI.php b/bin/smartdata/SmartAPI.php
index cf6c073cdb183216e9cb5dde8a5af882ce100be3..3864931bdd9c100f4ffad06ac10c4f406f7a8ad2 100644
--- a/bin/smartdata/SmartAPI.php
+++ b/bin/smartdata/SmartAPI.php
@@ -88,8 +88,7 @@ namespace SmartData\SmartAPI
 
                     $ver = intval( $sd['version'] );
                     $return['series'][$pos]['version'] = ( $ver >> 4 ) . "." . ( $ver & 0x0F );
-                    if (array_key_exists("SmartData", $sd)) {
-                    }  else if (array_key_exists('value', $sd)) {
+                    if ( array_key_exists('value', $sd) ) {
                         $u = Unit::interpret( $sd['unit'] );
                         if ( $u->is_digital() && ( $sd['unit'] & 0x0FFF0000 ) == 0x02230000 ) {
                             $aux = base64_encode($sd['value']);