diff --git a/Epub/KoeBook.Epub/EpubDocument.cs b/Epub/KoeBook.Epub/EpubDocument.cs
index 8a3bc21..966b7cb 100644
--- a/Epub/KoeBook.Epub/EpubDocument.cs
+++ b/Epub/KoeBook.Epub/EpubDocument.cs
@@ -273,9 +273,13 @@ public async Task<bool> TryCreateEpubAsync(string tmpDirectory, string? name, Ca
             }
             return true;
         }
+        catch (OperationCanceledException)
+        {
+            throw;
+        }
         catch
         {
             return false;
-        }
+        } 
     }
 }