diff --git a/mobile_tools.module b/mobile_tools.module
index 4a17219..88e99a2 100755
--- a/mobile_tools.module
+++ b/mobile_tools.module
@@ -170,6 +170,7 @@ function mobile_tools_block_info() {
  * Implements hook_block_view().
  */
 function mobile_tools_block_view($delta) {
+  $block = array();
   if($delta == "mobile_tools"){
     $block['content'] = mobile_tools_block_message();
   }