diff --git a/manifest.xml b/manifest.xml
index d368176..a58d9c5 100644
--- a/manifest.xml
+++ b/manifest.xml
@@ -50,12 +50,10 @@
         <version>1.0</version>
         <interface>
             <name>ICryptoFactory</name>
-            <instance>widevine</instance>
             <instance>default</instance>
         </interface>
         <interface>
              <name>IDrmFactory</name>
-             <instance>widevine</instance>
              <instance>default</instance>
          </interface>
     </hal>