diff --git a/types/angular-material/index.d.ts b/types/angular-material/index.d.ts
index 5afc9a9153..10648c0012 100644
--- a/types/angular-material/index.d.ts
+++ b/types/angular-material/index.d.ts
@@ -27,7 +27,7 @@ declare module 'angular' {
             escapeToClose?: boolean;
             resolve?: ResolveObject;
             controllerAs?: string;
-            parent?: ((scope: ng.IScope, element: JQuery) => Element | JQuery) | string | Element | JQuery; // default: root node
+            parent?: ((scope: angular.IScope, element: JQuery) => Element | JQuery) | string | Element | JQuery; // default: root node
             disableParentScroll?: boolean; // default: true
         }
 
@@ -107,9 +107,9 @@ declare module 'angular' {
             resolve?: ResolveObject;
             controllerAs?: string;
             parent?: string | Element | JQuery; // default: root node
-            onShowing?(scope: ng.IScope, element: JQuery): void;
-            onComplete?(scope: ng.IScope, element: JQuery): void;
-            onRemoving?(element: JQuery, removePromise: ng.IPromise<any>): void;
+            onShowing?(scope: angular.IScope, element: JQuery): void;
+            onComplete?(scope: angular.IScope, element: JQuery): void;
+            onRemoving?(element: JQuery, removePromise: angular.IPromise<any>): void;
             skipHide?: boolean;
             multiple?: boolean;
             fullscreen?: boolean; // default: false