diff --git a/framework/base/Formatter.php b/framework/base/Formatter.php
index 34829d0f9f..0907e1782c 100644
--- a/framework/base/Formatter.php
+++ b/framework/base/Formatter.php
@@ -423,8 +423,8 @@ class Formatter extends Component
         if ($value === null) {
             return $this->nullDisplay;
         }
-        $ds = isset($this->decimalSeparator) ? $this->decimalSeparator: '.';
-        $ts = isset($this->thousandSeparator) ? $this->thousandSeparator: ',';
+        $ds = isset($this->decimalSeparator) ? $this->decimalSeparator : '.';
+        $ts = isset($this->thousandSeparator) ? $this->thousandSeparator : ',';
 
         return number_format($value, $decimals, $ds, $ts);
     }