diff --git a/roles/deploy/tasks/setup.yml b/roles/deploy/tasks/setup.yml
index b395143..7f131c5 100644
--- a/roles/deploy/tasks/setup.yml
+++ b/roles/deploy/tasks/setup.yml
@@ -14,18 +14,17 @@
 - name: Debug active_path
   debug:
     var: active_path
+  
+  - name: Handle error if active_path is null
+  fail:
+    msg: "The IIS site active path could not be determined."
+  when: active_path.stdout is null
 
 
 # Chuẩn hóa giá trị của active_path
 - name: Normalize active_path
   set_fact:
-    active_path: "{{ active_path.stdout | default('') | trim }}"
-
-
-# Debug Debug active_path
-- name: Debug active_path
-  debug:
-    var: active_path
+    active_path: "{{ active_path.stdout | trim }}" 
 
 - name: Debug blue_path
   debug: