diff --git a/source/Octopus.Tentacle.Tests.Integration/Support/ExceptionContractAssertionBuilder.cs b/source/Octopus.Tentacle.Tests.Integration/Support/ExceptionContractAssertionBuilder.cs
index 8e28cc03a..b44e46a08 100644
--- a/source/Octopus.Tentacle.Tests.Integration/Support/ExceptionContractAssertionBuilder.cs
+++ b/source/Octopus.Tentacle.Tests.Integration/Support/ExceptionContractAssertionBuilder.cs
@@ -82,7 +82,8 @@ public ExceptionContract Build()
                     new[]
                     {
                         "Script execution was cancelled",
-                        "A task was canceled." // Cancellation during StartScript while connecting throws the wrong error
+                        "A task was canceled.", // Cancellation during connection can throw this error
+                        "The operation was cancelled" // Cancellation during connection can throw this error
                     });
             }