diff --git a/libs/angular-accelerator/src/lib/components/data-sort-base/data-sort-base.ts b/libs/angular-accelerator/src/lib/components/data-sort-base/data-sort-base.ts
index 3014e5da..42856df1 100644
--- a/libs/angular-accelerator/src/lib/components/data-sort-base/data-sort-base.ts
+++ b/libs/angular-accelerator/src/lib/components/data-sort-base/data-sort-base.ts
@@ -110,17 +110,28 @@ export class DataSortBase {
     if (!clientSideSorting || sortColumn === '') {
       return [items, filters, sortColumn, sortDirection, translations]
     }
-    let translatedColValues: Record<string, string> = Object.fromEntries(
-      items.map((i) => [
-        ObjectUtils.resolveFieldData(i, sortColumn)?.toString(),
-        ObjectUtils.resolveFieldData(i, sortColumn)?.toString(),
-      ])
-    )
-    if (columns.find((h) => h.id === sortColumn)?.columnType === ColumnType.TRANSLATION_KEY) {
-      translatedColValues = translations[sortColumn]
+    const column = columns.find((h) => h.id === sortColumn)
+    let colValues: Record<string, string>
+    if (column?.columnType === ColumnType.DATE || column?.columnType === ColumnType.RELATIVE_DATE) {
+      colValues = Object.fromEntries(
+        items.map((i) => [
+          ObjectUtils.resolveFieldData(i, sortColumn) as Date,
+          ObjectUtils.resolveFieldData(i, sortColumn) as Date,
+        ])
+      )
+    } else {
+      colValues = Object.fromEntries(
+        items.map((i) => [
+          ObjectUtils.resolveFieldData(i, sortColumn)?.toString(),
+          ObjectUtils.resolveFieldData(i, sortColumn)?.toString(),
+        ])
+      )
+    }
+    if (column?.columnType === ColumnType.TRANSLATION_KEY) {
+      colValues = translations[sortColumn]
     }
     return [
-      [...items].sort(this.createCompareFunction(translatedColValues, sortColumn, sortDirection)),
+      [...items].sort(this.createCompareFunction(colValues, sortColumn, sortDirection)),
       filters,
       sortColumn,
       sortDirection,