diff --git a/packages/mantine-react-table/src/components/body/MRT_TableBodyCell.tsx b/packages/mantine-react-table/src/components/body/MRT_TableBodyCell.tsx
index 6ee5ef2b5..007b77a61 100644
--- a/packages/mantine-react-table/src/components/body/MRT_TableBodyCell.tsx
+++ b/packages/mantine-react-table/src/components/body/MRT_TableBodyCell.tsx
@@ -195,7 +195,7 @@ export const MRT_TableBodyCell = <TData extends MRT_RowData>({
       data-dragging-column={isDraggingColumn || undefined}
       data-first-right-pinned={
         (isColumnPinned === 'right' &&
-          column.getIsLastColumn(isColumnPinned)) ||
+          column.getIsFirstColumn(isColumnPinned)) ||
         undefined
       }
       data-hovered-column-target={isHoveredColumn || undefined}
diff --git a/packages/mantine-react-table/src/components/footer/MRT_TableFooterCell.tsx b/packages/mantine-react-table/src/components/footer/MRT_TableFooterCell.tsx
index 0b9d054c2..e3ad98760 100644
--- a/packages/mantine-react-table/src/components/footer/MRT_TableFooterCell.tsx
+++ b/packages/mantine-react-table/src/components/footer/MRT_TableFooterCell.tsx
@@ -64,7 +64,7 @@ export const MRT_TableFooterCell = <TData extends MRT_RowData>({
       data-column-pinned={isColumnPinned || undefined}
       data-first-right-pinned={
         (isColumnPinned === 'right' &&
-          column.getIsLastColumn(isColumnPinned)) ||
+          column.getIsFirstColumn(isColumnPinned)) ||
         undefined
       }
       data-index={renderedColumnIndex}
diff --git a/packages/mantine-react-table/src/components/head/MRT_TableHeadCell.tsx b/packages/mantine-react-table/src/components/head/MRT_TableHeadCell.tsx
index b98ea8fac..d56525886 100644
--- a/packages/mantine-react-table/src/components/head/MRT_TableHeadCell.tsx
+++ b/packages/mantine-react-table/src/components/head/MRT_TableHeadCell.tsx
@@ -140,7 +140,7 @@ export const MRT_TableHeadCell = <TData extends MRT_RowData>({
       data-dragging-column={isDraggingColumn || undefined}
       data-first-right-pinned={
         (isColumnPinned === 'right' &&
-          column.getIsLastColumn(isColumnPinned)) ||
+          column.getIsFirstColumn(isColumnPinned)) ||
         undefined
       }
       data-hovered-column-target={isHoveredColumn || undefined}