diff --git a/types/modernizr/index.d.ts b/types/modernizr/index.d.ts
index ff88e9f523..a9cfb92f54 100644
--- a/types/modernizr/index.d.ts
+++ b/types/modernizr/index.d.ts
@@ -448,6 +448,6 @@ interface ModernizrAPI {
 interface ModernizrStatic extends ModernizrAPI, FeatureDetects { }
 
 declare var Modernizr: ModernizrStatic;
-declare module "Modernizr" {
+declare module "modernizr" {
     export = Modernizr;
 }