diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index dc56b39..6908fa2 100755
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -68,6 +68,16 @@ jobs:
                       echo "=== Sync ==="
                       vale sync
 
+                      echo "=== Vale version & debug single file ==="
+                      vale --version
+                      vale --debug /workspace/g_it/site/content/test.md || true
+
+                      echo "=== Vale line output for one file ==="
+                      vale --output=line /workspace/g_it/site/content/index.md || true
+
+                      echo "=== Vale JSON output for one file ==="
+                      vale --output=JSON /workspace/g_it/site/content/index.md || true
+
                       echo ""
                       echo "=== Run Vale with explicit path ==="
                       vale --output=line /workspace/g_it/site/content/ || true