diff --git a/post_proc/ma_listener.c b/post_proc/ma_listener.c
index 02d45d3..3074844 100644
--- a/post_proc/ma_listener.c
+++ b/post_proc/ma_listener.c
@@ -28,7 +28,7 @@
 #include <audio-base.h>
 
 #define MA_FLAG ( EFFECT_FLAG_TYPE_INSERT | \
-                   EFFECT_FLAG_VOLUME_IND | \
+                   EFFECT_FLAG_VOLUME_MONITOR | \
                    EFFECT_FLAG_DEVICE_IND | \
                    EFFECT_FLAG_OFFLOAD_SUPPORTED | \
                    EFFECT_FLAG_NO_PROCESS)