diff --git a/quality_control/static/src/js/quality.check.measures.line.js b/quality_control/static/src/js/quality.check.measures.line.js
index 3a19db67..5e8d2f14 100644
--- a/quality_control/static/src/js/quality.check.measures.line.js
+++ b/quality_control/static/src/js/quality.check.measures.line.js
@@ -31,6 +31,7 @@ patch(ListRenderer.prototype, 'custom_measure_line_tree_patch', {
             setTimeout(() => {
                 const $dom = $(this.__owl__.bdom.el)
                 const $thead = $dom.find('thead').find('th');
+                if(!this.props.list.records || this.props.list.records.length == 0) return
                 const $total_qty = this.props.list.records[0].data.column_nums;
                 const hideKey = []
                 const width = $dom.find('[data-name=measure_value1]').width();
@@ -48,8 +49,8 @@ patch(ListRenderer.prototype, 'custom_measure_line_tree_patch', {
                     return `[data-name="${_}"],[name="${_}"]`
                 })
                 $dom.find(hideDom.join(',')).hide()
-                const $cloNum = $dom.find('.o_data_row').children('td:visible').length;
-                $dom.find('.o_data_row').siblings('tr').children('td').prop('colspan', $cloNum);
+                const $cloNum = $dom.find('.o_data_row').eq(0).children('td:visible').length;
+                $dom.find('.o_data_row').siblings('tr:not(.o_data_row)').children('td').prop('colspan', $cloNum);
                 $dom.find('tfoot').hide()
             }, 50);
         })