diff --git a/types/google.analytics/index.d.ts b/types/google.analytics/index.d.ts
index cfec1e8f8c..eaff2eab91 100644
--- a/types/google.analytics/index.d.ts
+++ b/types/google.analytics/index.d.ts
@@ -345,8 +345,6 @@ declare namespace UniversalAnalytics {
         metric39?: string | number;
         metric40?: string | number;
         metric41?: string | number;
-        metric41?: string | number;
-        metric41?: string | number;
         metric42?: string | number;
         metric43?: string | number;
         metric44?: string | number;