diff --git a/services/core/java/com/android/server/media/MediaButtonReceiverHolder.java b/services/core/java/com/android/server/media/MediaButtonReceiverHolder.java
index 9a190316f4eb6..b1e8b407d6e86 100644
--- a/services/core/java/com/android/server/media/MediaButtonReceiverHolder.java
+++ b/services/core/java/com/android/server/media/MediaButtonReceiverHolder.java
@@ -246,10 +246,13 @@ final class MediaButtonReceiverHolder {
 
     @Override
     public String toString() {
-        if (mPendingIntent != null) {
-            return "MBR {pi=" + mPendingIntent + ", type=" + mComponentType + "}";
-        }
-        return "Restored MBR {component=" + mComponentName + ", type=" + mComponentType + "}";
+        StringBuilder sb = new StringBuilder();
+        sb.append("MBR {pi=").append(mPendingIntent);
+        sb.append(", componentName=").append(mComponentName);
+        sb.append(", type=").append(mComponentType);
+        sb.append(", pkg=").append(mPackageName);
+        sb.append("}");
+        return sb.toString();
     }
 
     /**