diff --git a/libwvdrmengine/test/java/src/com/widevine/test/MediaDrmAPITest.java b/libwvdrmengine/test/java/src/com/widevine/test/MediaDrmAPITest.java
index 56aa9059..30bd5cdc 100644
--- a/libwvdrmengine/test/java/src/com/widevine/test/MediaDrmAPITest.java
+++ b/libwvdrmengine/test/java/src/com/widevine/test/MediaDrmAPITest.java
@@ -139,11 +139,7 @@ public class MediaDrmAPITest extends TabActivity {
     static final String kServerUrl = "https://jmt17.google.com/video-dev/license/GetCencLicense";
     static final String kPort = "80";
 
-    static final byte[] kKeyId = hex2ba(// blob size and pssh
-                                        "000000347073736800000000" +
-                                        // Widevine system id
-                                        "edef8ba979d64acea3c827dcd51d21ed00000014" +
-                                        // pssh data
+    static final byte[] kKeyId = hex2ba(// pssh data
                                         "08011210e02562e04cd55351b14b3d748d36ed8e");
 
     /** Called when the activity is first created. */