diff --git a/admin/themes/default/js/batchManagerGlobal.js b/admin/themes/default/js/batchManagerGlobal.js
index 6ae3550a0..38c9823a9 100644
--- a/admin/themes/default/js/batchManagerGlobal.js
+++ b/admin/themes/default/js/batchManagerGlobal.js
@@ -455,7 +455,7 @@ function add_md5sum_block(blockSize){
     type:"POST",
     dataType: "json",
     data: {
-      pwg_token: jQuery("input[name=pwg_token").val(),
+      pwg_token: jQuery("input[name=pwg_token]").val(),
       block_size: blockSize
     },
     success:function(data) {
@@ -505,7 +505,7 @@ function delete_orphans_block(blockSize) {
     type:"POST",
     dataType: "json",
     data: {
-      pwg_token: jQuery("input[name=pwg_token").val(),
+      pwg_token: jQuery("input[name=pwg_token]").val(),
       block_size: blockSize
     },
     success:function(data) {