diff --git a/.github/workflows/vale.yml b/.github/workflows/vale.yml
index 6782de30ef3..755c8c9bb00 100644
--- a/.github/workflows/vale.yml
+++ b/.github/workflows/vale.yml
@@ -27,20 +27,20 @@ jobs:
       - name: Get changed files
         id: changed-files
         run: |
-            BASE_SHA=$(git merge-base origin/${{ github.event.pull_request.base.ref }} ${{ github.sha }})
-            CHANGED_FILES=$(git diff --name-only $BASE_SHA ${{ github.sha }} -- '*.md')
-            echo "CHANGED_FILES=$CHANGED_FILES" >> $GITHUB_ENV
-            echo "CHANGED_FILES=$(echo $CHANGED_FILES | jq -R -s -c 'split(\"\n\")[:-1]')" >> $GITHUB_ENV
+          BASE_SHA=$(git merge-base origin/${{ github.event.pull_request.base.ref }} ${{ github.sha }})
+          CHANGED_FILES=$(git diff --name-only $BASE_SHA ${{ github.sha }} -- '*.md')
+          echo "CHANGED_FILES=$CHANGED_FILES" >> $GITHUB_ENV
+          echo "::set-output name=files::$(echo $CHANGED_FILES | jq -R -s -c 'split("\n")[:-1]')"
     
       - name: Print Changed Files
         run: echo $CHANGED_FILES
     
       - name: Run Vale on changed files
         run: |
-            for file in ${{ env.CHANGED_FILES }}; do
-              echo "Running Vale on $file"
-              vale --output=JSON $file > "vale_output_${file//\//_}.json"
-              vale --output=edit $file > "vale_output_${file//\//_}_edit.md"
-            done
-            echo "Vale outputs:"
-            ls -l
+          for file in $(echo ${{ steps.changed-files.outputs.files }} | jq -r '.[]'); do
+            echo "Running Vale on $file"
+            vale --output=JSON $file > "vale_output_${file//\//_}.json"
+            vale --output=edit $file > "vale_output_${file//\//_}_edit.md"
+          done
+          echo "Vale outputs:"
+          ls -l