diff --git a/Ink Canvas/Helpers/PPTManager.cs b/Ink Canvas/Helpers/PPTManager.cs
index b26c89f4..11e1bbed 100644
--- a/Ink Canvas/Helpers/PPTManager.cs	
+++ b/Ink Canvas/Helpers/PPTManager.cs	
@@ -940,7 +940,7 @@ namespace Ink_Canvas.Helpers
                 }
                 return 0;
             }
-            catch (Exception ex)
+            catch (Exception)
             {
                 return 0;
             }