diff --git a/include/audiopolicy.idl b/include/audiopolicy.idl
index 1221a54acbb..fad17f5b401 100644
--- a/include/audiopolicy.idl
+++ b/include/audiopolicy.idl
@@ -222,7 +222,7 @@ interface IAudioSessionEnumerator : IUnknown
     pointer_default(unique),
     object
 ]
-interface IAudiosessionManager2 : IAudioSessionManager
+interface IAudioSessionManager2 : IAudioSessionManager
 {
     HRESULT GetSessionEnumerator(
         [retval,out] IAudioSessionEnumerator **SessionEnum