diff --git a/src/renderer/components/SettingsModal.tsx b/src/renderer/components/SettingsModal.tsx
index d298bf4..9bbde14 100644
--- a/src/renderer/components/SettingsModal.tsx
+++ b/src/renderer/components/SettingsModal.tsx
@@ -533,20 +533,24 @@ export function SettingsModal({ open, onClose }: SettingsModalProps): React.Reac
                 <Button
                   variant={micTesting ? 'contained' : 'outlined'}
                   size="small"
-                  onClick={() => {
+                  onClick={async () => {
                     if (micTesting) {
                       setMicTesting(false)
                       setMicLevel(0)
                     } else {
                       setMicTesting(true)
-                      const unsub = window.electronAPI.voice.onAudioLevel((e) => {
-                        setMicLevel(e.level)
-                      })
-                      setTimeout(() => {
+                      setMicLevel(0.05)
+                      const resp = await window.electronAPI.audio.testDevice({ deviceId: 'default' })
+                      if (resp.success) {
+                        setMicLevel(resp.data.averageLevel)
+                        setTimeout(() => {
+                          setMicTesting(false)
+                          setMicLevel(0)
+                        }, 3000)
+                      } else {
                         setMicTesting(false)
                         setMicLevel(0)
-                        unsub()
-                      }, 5000)
+                      }
                     }
                   }}
                   sx={{ fontFamily: d3roFontMono, fontSize: '11px', minWidth: 80 }}