diff --git a/src/SiteExtensions/eng/signcheck.exclusions.txt b/src/SiteExtensions/eng/signcheck.exclusions.txt
index 4f16d97025..77d94eceda 100644
--- a/src/SiteExtensions/eng/signcheck.exclusions.txt
+++ b/src/SiteExtensions/eng/signcheck.exclusions.txt
@@ -1 +1 @@
-content/sdk/*/AppHostTemplate/apphost.exe;AspNetCoreRuntime.*.nupkg; Exclude the apphost because this is expected to be code-signed by customers after the SDK modifies it.
+content/store/*/apphost.exe;Microsoft.AspNetCore.AzureAppServices.SiteExtension.*.nupkg; Exclude the apphost because this is expected to be code-signed by customers after the SDK modifies it.