diff --git a/index.d.ts b/index.d.ts
index 84b8d25..d27dd9e 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -1,6 +1,6 @@
 export type AnimationDirection = 1 | -1;
 export type AnimationSegment = [number, number];
-export type AnimationEventName = 'enterFrame' | 'loopComplete' | 'complete' | 'segmentStart' | 'destroy' | 'config_ready' | 'data_ready' | 'DOMLoaded' | 'error' | 'data_failed' | 'loaded_images';
+export type AnimationEventName = 'enterFrame' | 'loopComplete' | 'complete' | 'segmentStart' | 'destroy' | 'config_ready' | 'data_ready' | 'DOMLoaded' | 'error' | 'data_failed' | 'loaded_images';
 export type AnimationEventCallback<T = any> = (args: T) => void;
 
 export type AnimationItem = {
@@ -76,7 +76,9 @@
     hideOnTransparent?: boolean;
 };
 
-export type AnimationConfig<T extends 'svg' | 'canvas' | 'html' = 'svg'> = {
+export type RendererType = 'svg' | 'canvas' | 'html';
+
+export type AnimationConfig<T extends RendererType> = {
     container: Element;
     renderer?: T;
     loop?: boolean | number;
@@ -98,11 +100,11 @@
     }
 }
 
-export type AnimationConfigWithPath = AnimationConfig & {
+export type AnimationConfigWithPath<T extends RendererType> = AnimationConfig<T> & {
     path?: string;
 }
 
-export type AnimationConfigWithData = AnimationConfig & {
+export type AnimationConfigWithData<T extends RendererType> = AnimationConfig<T> & {
     animationData?: any;
 }
 
@@ -120,7 +122,7 @@
     setSpeed(speed: number, name?: string): void;
     setDirection(direction: AnimationDirection, name?: string): void;
     searchAnimations(animationData?: any, standalone?: boolean, renderer?: string): void;
-    loadAnimation(params: AnimationConfigWithPath | AnimationConfigWithData): AnimationItem;
+    loadAnimation<T extends RendererType>(params: AnimationConfigWithPath<T> | AnimationConfigWithData<T>): AnimationItem;
     destroy(name?: string): void;
     registerAnimation(element: Element, animationData?: any): void;
     setQuality(quality: string | number): void;