diff --git a/bluetooth/bt_vendor_overlay.conf b/bluetooth/bt_vendor_overlay.conf
index e593d7e..6f823bc 100644
--- a/bluetooth/bt_vendor_overlay.conf
+++ b/bluetooth/bt_vendor_overlay.conf
@@ -45,4 +45,4 @@ ThreadDispatcherEnabled = true
 # A2DP_LDAC_QUALITY_MID 1   // Equal to 660/606(kbps)
 # A2DP_LDAC_QUALITY_LOW 2   // Equal to 330/303(kbps)
 # A2DP_LDAC_QUALITY_ABR 3   // ABR mode, range: 990,660,492,396,330(kbps)
-LdacDefaultQualityMode = 1
+LdacDefaultQualityMode = 3