diff --git a/src/NzbDrone.Core/HealthCheck/ServerSideNotificationService.cs b/src/NzbDrone.Core/HealthCheck/ServerSideNotificationService.cs
index cde0d8b439..a77081634b 100644
--- a/src/NzbDrone.Core/HealthCheck/ServerSideNotificationService.cs
+++ b/src/NzbDrone.Core/HealthCheck/ServerSideNotificationService.cs
@@ -50,6 +50,7 @@ private HealthCheck RetrieveServerChecks()
                 .AddQueryParam("version", BuildInfo.Version)
                 .AddQueryParam("os", OsInfo.Os.ToString().ToLowerInvariant())
                 .AddQueryParam("arch", RuntimeInformation.OSArchitecture)
+                .AddQueryParam("runtime", "netcore")
                 .AddQueryParam("branch", _configFileProvider.Branch)
                 .Build();