diff --git a/core/core-frontend/src/views/chart/components/js/panel/common/common_table.ts b/core/core-frontend/src/views/chart/components/js/panel/common/common_table.ts
index 8bf9df0aec..116c441e11 100644
--- a/core/core-frontend/src/views/chart/components/js/panel/common/common_table.ts
+++ b/core/core-frontend/src/views/chart/components/js/panel/common/common_table.ts
@@ -3373,6 +3373,9 @@ export class SummaryCell extends CustomDataCell {
     } else {
       textStyle.textAlign = this.theme.dataCell.text.textAlign
     }
+    if (textStyle.textAlign === 'custom') {
+      textStyle.textAlign = 'left'
+    }
     return textStyle
   }