diff --git a/src/com/android/phone/PhoneUtils.java b/src/com/android/phone/PhoneUtils.java
index 2d44977..ddc9192 100644
--- a/src/com/android/phone/PhoneUtils.java
+++ b/src/com/android/phone/PhoneUtils.java
@@ -1911,7 +1911,7 @@
         // in use.
         app.updateWakeState();
 
-        app.mCM.setEchoSuppressionEnabled(flag);
+        app.mCM.setEchoSuppressionEnabled();
     }
 
     /**