diff --git a/src/ToolWindows/GHActionsToolWindow.xaml.cs b/src/ToolWindows/GHActionsToolWindow.xaml.cs
index e397dde..25ce55a 100644
--- a/src/ToolWindows/GHActionsToolWindow.xaml.cs
+++ b/src/ToolWindows/GHActionsToolWindow.xaml.cs
@@ -131,6 +131,7 @@ private void ClearTreeViews()
         tvEnvironments.ItemsSource = null;
         tvEnvironments.Header = resx.HEADER_ENVIRONMENTS;
         tvCurrentBranch.ItemsSource = null;
+        tvWorkflows.ItemsSource = null;
         CurrentBranchExpander.IsExpanded = false;
     }