diff --git a/.github/workflows/ui_workflow.yml b/.github/workflows/ui_workflow.yml
index ecf0c930..6efdfc09 100644
--- a/.github/workflows/ui_workflow.yml
+++ b/.github/workflows/ui_workflow.yml
@@ -72,7 +72,7 @@ jobs:
 
           - name: Win Firefox
             baseurl: https://opensource-demo.orangehrmlive.com
-            tags: web_tests and firefox
+            tags: 'web_tests and firefox'
             config_file: ./env_configs/win_firefox.json
             html_report: win-firefox
             testrail_configuration_name: 'Firefox, Windows'
@@ -88,7 +88,7 @@ jobs:
 
           - name: Mac Firefox
             baseurl: https://opensource-demo.orangehrmlive.com
-            tags: web_tests and firefox
+            tags: 'web_tests and firefox'
             config_file: ./env_configs/mac_firefox.json
             html_report: mac-firefox
             testrail_configuration_name: 'Firefox, MacOS'