diff --git a/DataTable/DataTable.razor b/DataTable/DataTable.razor
index 9dadc31..83ee2c2 100644
--- a/DataTable/DataTable.razor
+++ b/DataTable/DataTable.razor
@@ -18,17 +18,21 @@
 			</tr>
 		</thead>
 		<tbody class="">
-			@foreach (TItem it in Data ?? Array.Empty<TItem>())
-			{
-				<tr @key=Key?.Invoke(it) class="border-t border-secondary/50">
+			@{
+				var index = 0;
+				foreach (TItem it in Data ?? Array.Empty<TItem>())
+				{
+					index++;
+					<tr @key=@(index + ", " + Key?.Invoke(it)) class="border-t border-secondary/50">
 
-					@foreach (DataTableCol<TItem> tab in Columns ?? new List<DataTableCol<TItem>>())
-					{
-						<Nejcraft.Shared.Parts.TableParts.TablePart>
-							@tab.ChildContent(it)
-						</Nejcraft.Shared.Parts.TableParts.TablePart>
-					}
-				</tr>
+						@foreach (DataTableCol<TItem> tab in Columns ?? new List<DataTableCol<TItem>>())
+						{
+							<Nejcraft.Shared.Parts.TableParts.TablePart>
+								@tab.ChildContent(it)
+							</Nejcraft.Shared.Parts.TableParts.TablePart>
+						}
+					</tr>
+				}
 			}
 		</tbody>