diff --git a/index.d.ts b/index.d.ts
index 43c4a1fded..10a53f8a1b 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -758,8 +758,6 @@ declare namespace dashjs {
         addHttpRequest(request: HTTPRequest, responseURL: string, responseStatus: number, responseHeaders: object, traces: object): void;
 
         addManifestUpdateRepresentationInfo(representation: Representation, mediaType: MediaType): void;
-        
-        updateSource(urlOrManifest: string | object): void;
 
         getCurrentLiveLatency(): number;
 
@@ -1306,6 +1304,8 @@ declare namespace dashjs {
 
         getSource(): string | object;
 
+        updateSource(urlOrManifest: string | object): void;
+
         getCurrentLiveLatency(): number;
 
         getTopBitrateInfoFor(type: MediaType): BitrateInfo;