diff --git a/client/src/pages/admin-test-checklist/ui/AdminTestChecklistPage.tsx b/client/src/pages/admin-test-checklist/ui/AdminTestChecklistPage.tsx
index 368ff1f..d0156cf 100644
--- a/client/src/pages/admin-test-checklist/ui/AdminTestChecklistPage.tsx
+++ b/client/src/pages/admin-test-checklist/ui/AdminTestChecklistPage.tsx
@@ -85,6 +85,9 @@ export function AdminTestChecklistPage() {
     onSuccess: () => {
       queryClient.invalidateQueries({ queryKey: ['admin', 'test-checklist'] })
     },
+    onError: (error) => {
+      console.warn('updateTestChecklistItem error:', error)
+    },
   })
 
   const resetMutation = useMutation({
@@ -112,15 +115,14 @@ export function AdminTestChecklistPage() {
 
   const handleStatusClick = useCallback(
     (itemKey: string) => {
+      console.warn('handleStatusClick:', itemKey, results[itemKey])
       const current = statusFromResult(results[itemKey])
+      console.warn('current status:', current)
       if (current === 'failed') {
-        // Clicking on failed → reset to unchecked
         updateMutation.mutate({ itemKey, passed: false, comment: null })
       } else if (current === 'unchecked') {
-        // Clicking on unchecked → mark as passed
         updateMutation.mutate({ itemKey, passed: true })
       } else {
-        // Clicking on passed → open error dialog
         setErrorItemKey(itemKey)
         setErrorComment('')
         setErrorCommentError(false)