From 6c88bc9d31db0ca10180357e2d281b89a9ce6f0e Mon Sep 17 00:00:00 2001
From: Alyar <>
Date: Tue, 15 Oct 2024 18:00:16 +0400
Subject: [PATCH] Fix tests (part 4)

---
 .../js/__internal/grids/grid_core/sticky_columns/utils.ts   | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/packages/devextreme/js/__internal/grids/grid_core/sticky_columns/utils.ts b/packages/devextreme/js/__internal/grids/grid_core/sticky_columns/utils.ts
index 5bf00fe868be..11c2d3c928dd 100644
--- a/packages/devextreme/js/__internal/grids/grid_core/sticky_columns/utils.ts
+++ b/packages/devextreme/js/__internal/grids/grid_core/sticky_columns/utils.ts
@@ -199,14 +199,12 @@ export const prevColumnIsFixed = function (
   isDataColumn = false,
 ): boolean {
   const visibleColumns = that.getVisibleColumns(isDataColumn ? null : rowIndex);
-  const parentColumn = !isDataColumn && that.getParentColumn(column);
+  const parentColumn = that.getParentColumn(column);
 
   if (parentColumn) {
     const isFirstColumn = that.isFirstColumn(column, rowIndex, true);
 
-    if (isFirstColumn) {
-      return prevColumnIsFixedCore(that, parentColumn, that.getVisibleColumns(0), 0);
-    }
+    return isFirstColumn && prevColumnIsFixedCore(that, parentColumn, that.getVisibleColumns(0), 0);
   }
 
   return prevColumnIsFixedCore(that, column, visibleColumns, rowIndex);