diff --git a/src/components/views/SettingsView.tsx b/src/components/views/SettingsView.tsx
index f6fae96..87a124d 100644
--- a/src/components/views/SettingsView.tsx
+++ b/src/components/views/SettingsView.tsx
@@ -232,16 +232,16 @@ const SettingsView = memo(function SettingsView() {
     } else if (currentSubMenu === "audio") {
       items.push({
         id: "music",
-        label: `Music: ${musicVolume}%`,
+        label: `Music: ${musicVolume ?? 50}%`,
         type: "slider",
-        value: musicVolume,
+        value: musicVolume ?? 50,
         onChange: setMusicVolume,
       });
       items.push({
         id: "sfx",
-        label: `SFX: ${sfxVolume}%`,
+        label: `SFX: ${sfxVolume ?? 100}%`,
         type: "slider",
-        value: sfxVolume,
+        value: sfxVolume ?? 100,
         onChange: setSfxVolume,
       });
       items.push({
diff --git a/src/hooks/useAppConfig.ts b/src/hooks/useAppConfig.ts
index 4edb61a..478d2a8 100644
--- a/src/hooks/useAppConfig.ts
+++ b/src/hooks/useAppConfig.ts
@@ -37,8 +37,8 @@ export function useAppConfig() {
       if (config.vfxEnabled !== undefined) setVfxEnabled(config.vfxEnabled);
       if (config.animationsEnabled !== undefined) setAnimationsEnabled(config.animationsEnabled);
       if (config.rpcEnabled !== undefined) setRpcEnabled(config.rpcEnabled);
-      if (config.musicVol !== undefined) setMusicVol(config.musicVol);
-      if (config.sfxVol !== undefined) setSfxVol(config.sfxVol);
+      if (config.musicVol !== undefined && config.musicVol !== null) setMusicVol(config.musicVol);
+      if (config.sfxVol !== undefined && config.sfxVol !== null) setSfxVol(config.sfxVol);
       if (config.legacyMode !== undefined) setLegacyMode(config.legacyMode);
       setIsLoaded(true);
     });
@@ -83,9 +83,9 @@ export function useAppConfig() {
     setAnimationsEnabled,
     rpcEnabled,
     setRpcEnabled,
-    musicVol,
+    musicVol: musicVol ?? 50,
     setMusicVol,
-    sfxVol,
+    sfxVol: sfxVol ?? 100,
     setSfxVol,
     isDayTime,
     setIsDayTime,