diff --git a/resources/inc/class.resources_bo.inc.php b/resources/inc/class.resources_bo.inc.php
index 0c028ffd03..dc5b2cb671 100755
--- a/resources/inc/class.resources_bo.inc.php
+++ b/resources/inc/class.resources_bo.inc.php
@@ -818,7 +818,7 @@ class resources_bo
 				else
 				{
 					$list[$id] = $resource['name']. ($resource['short_description'] ? ', ['.$resource['short_description'].']':'') .
-							($resource['useable'] > 1 ? "( {$resource['useable']} / {$resource['quantity']} )" : '');
+							($resource['useable'] > 1 ? " ( {$resource['useable']} / {$resource['quantity']} )" : '');
 				}
 			}
 		} else {