diff --git a/src/tangara/audio/bt_audio_output.cpp b/src/tangara/audio/bt_audio_output.cpp
index 1d377224..81b5928e 100644
--- a/src/tangara/audio/bt_audio_output.cpp
+++ b/src/tangara/audio/bt_audio_output.cpp
@@ -32,7 +32,7 @@
 namespace audio {
 
 static constexpr uint16_t kVolumeRange = 60;
-static constexpr uint16_t kVolumeStep = 5; // CUSTOM - added
+static constexpr uint16_t kVolumeStep = 2; // CUSTOM - added
 
 using ConnectionState = drivers::Bluetooth::ConnectionState;