diff --git a/src/app/crashreportclient.h b/src/app/crashreportclient.h
index 93ae108c66529ebd1cd2beddbb9753ed0c1c045f..0118ab7c1f557463154a60075e876e23b08c65e5 100644
--- a/src/app/crashreportclient.h
+++ b/src/app/crashreportclient.h
@@ -109,6 +109,9 @@ protected:
         {"client_sha", APP_VERSION_STRING},
         {"jamicore_sha", CORE_VERSION_STRING},
         {"build_id", QString(VERSION_STRING)},
+#if defined(Q_OS_WIN) && defined(BETA)
+        {"build_variant", "beta"},
+#endif
     };
 };