diff --git a/invokeai/frontend/web/src/features/system/components/ProgressBar.tsx b/invokeai/frontend/web/src/features/system/components/ProgressBar.tsx
index 1a7566da67..251d057d2d 100644
--- a/invokeai/frontend/web/src/features/system/components/ProgressBar.tsx
+++ b/invokeai/frontend/web/src/features/system/components/ProgressBar.tsx
@@ -30,6 +30,7 @@ const ProgressBar = () => {
   return (
     <Progress
       value={value}
+      aria-label="Invoking progress bar"
       isIndeterminate={isProcessing && !currentStatusHasSteps}
       height={PROGRESS_BAR_THICKNESS}
       zIndex={99}