diff --git a/blazor/chart/chart-types/stack-column.md b/blazor/chart/chart-types/stack-column.md
index 637ffa4255..d87e09a0bb 100644
--- a/blazor/chart/chart-types/stack-column.md
+++ b/blazor/chart/chart-types/stack-column.md
@@ -106,7 +106,7 @@ The following properties can be used to customize the [100% Stacked Column](http
 
 ![Blazor Stacked Column100 Chart with Custom Series](../images/chart-types-images/blazor-stacked-column-100-chart-custom-series.png)
 
-N> Refer to our [Blazor Charts](https://www.syncfusion.com/blazor-components/blazor-charts) feature tour page for its groundbreaking feature representations and also explore our [Blazor Chart Example](https://blazor.syncfusion.com/demos/chart/line?theme=bootstrap4) to know various chart types and how to represent time-dependent data, showing trends at equal intervals.
+N> Refer to our [Blazor Charts](https://www.syncfusion.com/blazor-components/blazor-charts) feature tour page for its groundbreaking feature representations and also explore our [Blazor Chart Example](https://blazor.syncfusion.com/demos/chart/percent-stacked-column?theme=bootstrap5) to know various chart types and how to represent time-dependent data, showing trends at equal intervals.
 
 ## See also
 
diff --git a/blazor/pdfviewer/annotation/shape-annotation.md b/blazor/pdfviewer/annotation/shape-annotation.md
index 67fc7a36b4..e5a4744e20 100644
--- a/blazor/pdfviewer/annotation/shape-annotation.md
+++ b/blazor/pdfviewer/annotation/shape-annotation.md
@@ -150,4 +150,4 @@ The following code illustrates how to change the resizer shape of the shape anno
 
 N> [View sample in GitHub](https://github.com/SyncfusionExamples/blazor-pdf-viewer-examples/tree/master/Annotations/Selector/Customize%20annotation%20selector).
 
-N> You can refer to the [Blazor PDF Viewer](https://www.syncfusion.com/blazor-components/blazor-pdf-viewer) feature tour page for its groundbreaking feature representations. You can also explore the [Blazor PDF Viewer example](https://blazor.syncfusion.com/demos/pdf-viewer/default-functionalities?theme=bootstrap4) to understand how to explain core features of PDF Viewer.
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+N> You can refer to the [Blazor PDF Viewer](https://www.syncfusion.com/blazor-components/blazor-pdf-viewer) feature tour page for its groundbreaking feature representations. You can also explore the [Blazor PDF Viewer example](https://blazor.syncfusion.com/demos/pdf-viewer/default-functionalities?theme=bootstrap5) to understand how to explain core features of PDF Viewer.
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