diff --git a/.github/sla.yml b/.github/sla.yml
index bcc5ff3cd7e2..195d779f48fa 100644
--- a/.github/sla.yml
+++ b/.github/sla.yml
@@ -16,7 +16,7 @@
     repoWhitelist:
       - Azure/azure-rest-api-specs-pr
     args:
-      booleanFilterExpression: "!(WaitForARMFeedback||Approved-OkToMerge||(DoNotMerge&&(ARMSignedOff||Approved))"
+      booleanFilterExpression: "!(WaitForARMFeedback||Approved-OkToMerge||(DoNotMerge&&(ARMSignedOff||Approved)))"
       limit: 48h
       message: '<p> Dear Swagger reviewer, <br> <br> Please response to the PR ${PR_URL}. The PR isn''t updated in 48 hours. <br> <hr /> <br> Quick info. <ul> <li>If no response from ARM review board, please send email to armapireview@microsoft.com.</li> <li>If need immediate ARM review, please get ARM review oncall contact point from ICM https://icm.ad.msft.net/imp/v3/oncall/current under Service "Azure Resource Manager" and Team "RP Manifest Approvers"</li> <li>If no response from Azure API review board, please send email to azureapirbcore@microsoft.com.</li> <li>If you have problem to fix CI task errors, please send email to Visual Studio China Swagger and Tool team vscswagger@microsoft.com.</li> <li>If you want to opt out from Swagger reviewing for out of office period, please set vacation date at https://inframonitorweb1.azurewebsites.net/Home/MyView.</li> <li>Pls refer to <a href="onenote:https://microsoft.sharepoint.com/teams/IoTToolingTeam/SiteAssets/IoT Tooling Team Notebook/Azure Management Experience - transition.one#Swagger%20reviewing%20process§ion-id={ECE847C4-519B-4448-A1A0-8E84A7EFE8AB}&page-id={F6E345FE-46E1-420F-B837-6BF76167DE05}&end">Swagger review process (onenote)</a> for more about Swagger review process.</li> </ul> Best regards, <br> Azure Management Experience </p>'
       subject: "Action Required: Please respond to PR ${PR_URL}"