diff --git a/.github/workflows/preview.yml b/.github/workflows/preview.yml
index 36d624717..79e41ad02 100644
--- a/.github/workflows/preview.yml
+++ b/.github/workflows/preview.yml
@@ -70,8 +70,8 @@ jobs:
         python -m pip install --upgrade pip
         pip install -r scripts/requirements.txt
 
-#    - name: validate      
-#      run: scripts/validate.sh
+    - name: validate      
+      run: scripts/validate.sh
 
     - name: add URL to config
       run: .github/bin/addURL.sh