diff --git a/tools/SecurityTools/CredScanSuppressions.json b/tools/SecurityTools/CredScanSuppressions.json
index 1d56c5960bcc..e1e69ce0d96c 100644
--- a/tools/SecurityTools/CredScanSuppressions.json
+++ b/tools/SecurityTools/CredScanSuppressions.json
@@ -1352,6 +1352,10 @@
     {
       "file": "src\\Resources\\MSGraph.Autorest\\exports\\New-AzADUser.ps1",
       "_justification": "False positive, there are no cred in this file."
+    },
+    {
+      "file": "src\\RecoveryServices\\RecoveryServices.Backup.Providers\\Providers\\IaasVmPsBackupProvider.cs",
+      "_justification": "False positive, there are no cred in this file."
     }
   ]
 }