diff --git a/system/libraries/Unit_test.php b/system/libraries/Unit_test.php
index 842b4ae..05c7eef 100644
--- a/system/libraries/Unit_test.php
+++ b/system/libraries/Unit_test.php
@@ -284,11 +284,11 @@
 					continue;
 				}
 
-				if (FALSE !== ($line = $CI->lang->line(strtolower('ut_'.$val))))
+				if (FALSE !== ($line = $CI->lang->line(strtolower('ut_'.$val), FALSE)))
 				{
 					$val = $line;
 				}
-				$temp[$CI->lang->line('ut_'.$key)] = $val;
+				$temp[$CI->lang->line('ut_'.$key, FALSE)] = $val;
 			}
 
 			$retval[] = $temp;