1 files changed, 2 insertions, 2 deletions
diff --git a/core/Translate/Filter/FilterAbstract.php b/core/Translate/Filter/FilterAbstract.php
index eca3489bdf..d1600536bb 100644
--- a/core/Translate/Filter/FilterAbstract.php
+++ b/core/Translate/Filter/FilterAbstract.php
@@ -17,7 +17,7 @@ namespace Piwik\Translate\Filter;
  */
 abstract class FilterAbstract
 {
-    protected $_filteredData = array();
+    protected $filteredData = array();
 
     /**
      * Filter the given translations
@@ -36,6 +36,6 @@ abstract class FilterAbstract
      */
     public function getFilteredData()
     {
-        return $this->_filteredData;
+        return $this->filteredData;
     }
 }
 \ No newline at end of file