diff --git a/eng/pipelines/coreclr/templates/sign-diagnostic-files.yml b/eng/pipelines/coreclr/templates/sign-diagnostic-files.yml
index bd4dec5965e21a..64c8ff12e4cb2d 100644
--- a/eng/pipelines/coreclr/templates/sign-diagnostic-files.yml
+++ b/eng/pipelines/coreclr/templates/sign-diagnostic-files.yml
@@ -69,7 +69,7 @@ steps:
         }
 
         if ($signingCert.Subject -ne "CN=.NET DAC, O=Microsoft Corporation, L=Redmond, S=Washington, C=US" `
-            -or $signingCert.Issuer -ne "CN=Microsoft Code Signing PCA 2010, O=Microsoft Corporation, L=Redmond, S=Washington, C=US")
+            -or $signingCert.Issuer -ne "CN=Microsoft Windows Code Signing PCA 2024, O=Microsoft Corporation, C=US")
         {
           throw "File $file not in expected trust chain."
         }