diff --git a/kfet/templates/kfet/inventory_create.html b/kfet/templates/kfet/inventory_create.html
index 61792c6d..1098f1f8 100644
--- a/kfet/templates/kfet/inventory_create.html
+++ b/kfet/templates/kfet/inventory_create.html
@@ -101,7 +101,7 @@ $(document).ready(function() {
      * Remove warning and update stock
      */
 
-    function update_stock($line) {
+    function update_stock($line, update_count) {
         $line.removeClass('inventory_modified');
         $line.find('.inventory_update').hide();
 
@@ -110,7 +110,7 @@ $(document).ready(function() {
         $line.find('.current_stock').text(old_stock + stock_diff);
         $line.find('.stock_diff').text('');
 
-        if ($line.find('.stock_new input').val() && stock_diff) {
+        if ($line.find('.stock_new input').val() && update_count) {
             var old_misc = +$line.find('.misc input').val();
             $line.find('.misc input').val(old_misc + stock_diff)
                                      .trigger('input');
@@ -122,12 +122,12 @@ $(document).ready(function() {
 
     $('.finished input').change(function() {
         var $line = $(this).closest('tr');
-        update_stock($line);
+        update_stock($line, false);
     });
 
     $('.inventory_update button').click(function() {
         var $line = $(this).closest('tr');
-        update_stock($line);
+        update_stock($line, true);
     });