diff --git a/NavfertyExcelAddIn.UnitTests/UnprotectWorkbook/WbUnprotectorTests.cs b/NavfertyExcelAddIn.UnitTests/UnprotectWorkbook/WbUnprotectorTests.cs
index c964b81..ac41aa6 100644
--- a/NavfertyExcelAddIn.UnitTests/UnprotectWorkbook/WbUnprotectorTests.cs
+++ b/NavfertyExcelAddIn.UnitTests/UnprotectWorkbook/WbUnprotectorTests.cs
@@ -27,7 +27,8 @@ public void Initialize()
 		}
 
 		[TestMethod]
-		// ignored in azure-pipelines-CI.yml by name
+		// ignored in azure-pipelines-CI.yml by TestCategory 'Automation'
+		[TestCategory("Automation")]
 		public void UnprotectWorkbookAndWorksheet_CanEditAndAddWorksheet()
 		{
 			var dialogService = new Mock<IDialogService>(MockBehavior.Loose);
diff --git a/azure-pipelines-CI.yml b/azure-pipelines-CI.yml
index 9cf98bd..158d21e 100644
--- a/azure-pipelines-CI.yml
+++ b/azure-pipelines-CI.yml
@@ -50,8 +50,8 @@ steps:
     # manually collecting coverage in next task
     codeCoverageEnabled: false
     # tests depending on Interop.Excel - run locally
-    testFiltercriteria: 'Name!=UnprotectWorkbookAndWorksheet_CanEditAndAddWorksheet
-                        &Name!=UnprotectWorkbookAndWorksheet_CanEditAndAddWorksheet' # more tests
+    # https://github.com/microsoft/vstest-docs/blob/master/docs/filter.md
+    testFiltercriteria: 'TestCategory!=Automation'
 
 - task: PowerShell@2
   name: 'CollectCodeCoverage'