diff --git a/core/types/index.d.ts b/core/types/index.d.ts
index dd55511c..3dcdb175 100644
--- a/core/types/index.d.ts
+++ b/core/types/index.d.ts
@@ -288,6 +288,7 @@ declare module '@verdaccio/types' {
     enable?: boolean;
     title?: string;
     logo?: string;
+    favicon?: string;
     gravatar?: boolean;
     sort_packages?: string;
   }