diff --git a/src-tauri/src/commands/history.rs b/src-tauri/src/commands/history.rs
index bcc15d2..6b9f4d3 100644
--- a/src-tauri/src/commands/history.rs
+++ b/src-tauri/src/commands/history.rs
@@ -73,7 +73,7 @@ pub async fn update_recording_retention_period(
     period: String,
 ) -> Result<(), String> {
     use crate::settings::RecordingRetentionPeriod;
-    
+
     let retention_period = match period.as_str() {
         "never" => RecordingRetentionPeriod::Never,
         "preserve_limit" => RecordingRetentionPeriod::PreserveLimit,
diff --git a/src-tauri/src/commands/mod.rs b/src-tauri/src/commands/mod.rs
index 13c6490..9e0d248 100644
--- a/src-tauri/src/commands/mod.rs
+++ b/src-tauri/src/commands/mod.rs
@@ -28,13 +28,13 @@ pub fn open_recordings_folder(app: AppHandle) -> Result<(), String> {
         .path()
         .app_data_dir()
         .map_err(|e| format!("Failed to get app data directory: {}", e))?;
-    
+
     let recordings_dir = app_data_dir.join("recordings");
-    
+
     let path = recordings_dir.to_string_lossy().as_ref().to_string();
     app.opener()
         .open_path(path, None::<String>)
         .map_err(|e| format!("Failed to open recordings folder: {}", e))?;
-    
+
     Ok(())
 }
diff --git a/src-tauri/src/managers/history.rs b/src-tauri/src/managers/history.rs
index 5afc5bc..481d9a9 100644
--- a/src-tauri/src/managers/history.rs
+++ b/src-tauri/src/managers/history.rs
@@ -229,7 +229,10 @@ impl HistoryManager {
         Ok(())
     }
 
-    fn cleanup_by_time(&self, retention_period: crate::settings::RecordingRetentionPeriod) -> Result<()> {
+    fn cleanup_by_time(
+        &self,
+        retention_period: crate::settings::RecordingRetentionPeriod,
+    ) -> Result<()> {
         let conn = self.get_connection()?;
 
         // Calculate cutoff timestamp (current time minus retention period)
@@ -243,7 +246,7 @@ impl HistoryManager {
 
         // Get all unsaved entries older than the cutoff timestamp
         let mut stmt = conn.prepare(
-            "SELECT id, file_name FROM transcription_history WHERE saved = 0 AND timestamp < ?1"
+            "SELECT id, file_name FROM transcription_history WHERE saved = 0 AND timestamp < ?1",
         )?;
 
         let rows = stmt.query_map(params![cutoff_timestamp], |row| {
@@ -258,7 +261,10 @@ impl HistoryManager {
         let deleted_count = self.delete_entries_and_files(&entries_to_delete)?;
 
         if deleted_count > 0 {
-            debug!("Cleaned up {} old history entries based on retention period", deleted_count);
+            debug!(
+                "Cleaned up {} old history entries based on retention period",
+                deleted_count
+            );
         }
 
         Ok(())
diff --git a/src/components/settings/RecordingRetentionPeriod.tsx b/src/components/settings/RecordingRetentionPeriod.tsx
index 41b8428..85b7ce2 100644
--- a/src/components/settings/RecordingRetentionPeriod.tsx
+++ b/src/components/settings/RecordingRetentionPeriod.tsx
@@ -9,19 +9,19 @@ interface RecordingRetentionPeriodProps {
   grouped?: boolean;
 }
 
-export const RecordingRetentionPeriodSelector: React.FC<RecordingRetentionPeriodProps> = React.memo(
-  ({ descriptionMode = "tooltip", grouped = false }) => {
-    const {
-      getSetting,
-      updateSetting,
-      isUpdating,
-    } = useSettings();
+export const RecordingRetentionPeriodSelector: React.FC<RecordingRetentionPeriodProps> =
+  React.memo(({ descriptionMode = "tooltip", grouped = false }) => {
+    const { getSetting, updateSetting, isUpdating } = useSettings();
 
-    const selectedRetentionPeriod = getSetting("recording_retention_period") || "never";
+    const selectedRetentionPeriod =
+      getSetting("recording_retention_period") || "never";
     const historyLimit = getSetting("history_limit") || 5;
 
     const handleRetentionPeriodSelect = async (period: string) => {
-      await updateSetting("recording_retention_period", period as RecordingRetentionPeriod);
+      await updateSetting(
+        "recording_retention_period",
+        period as RecordingRetentionPeriod,
+      );
     };
 
     const retentionOptions = [
@@ -48,7 +48,7 @@ export const RecordingRetentionPeriodSelector: React.FC<RecordingRetentionPeriod
         />
       </SettingContainer>
     );
-  },
-);
+  });
 
-RecordingRetentionPeriodSelector.displayName = "RecordingRetentionPeriodSelector";
\ No newline at end of file
+RecordingRetentionPeriodSelector.displayName =
+  "RecordingRetentionPeriodSelector";
diff --git a/src/components/settings/advanced/AdvancedSettings.tsx b/src/components/settings/advanced/AdvancedSettings.tsx
index d59662d..b1fbb9b 100644
--- a/src/components/settings/advanced/AdvancedSettings.tsx
+++ b/src/components/settings/advanced/AdvancedSettings.tsx
@@ -24,4 +24,4 @@ export const AdvancedSettings: React.FC = () => {
       </SettingsGroup>
     </div>
   );
-};
\ No newline at end of file
+};
diff --git a/src/components/settings/debug/DebugSettings.tsx b/src/components/settings/debug/DebugSettings.tsx
index c0210c9..a4a624c 100644
--- a/src/components/settings/debug/DebugSettings.tsx
+++ b/src/components/settings/debug/DebugSettings.tsx
@@ -19,7 +19,10 @@ export const DebugSettings: React.FC = () => {
         />
         <WordCorrectionThreshold descriptionMode="tooltip" grouped={true} />
         <HistoryLimit descriptionMode="tooltip" grouped={true} />
-        <RecordingRetentionPeriodSelector descriptionMode="tooltip" grouped={true} />
+        <RecordingRetentionPeriodSelector
+          descriptionMode="tooltip"
+          grouped={true}
+        />
         <AlwaysOnMicrophone descriptionMode="tooltip" grouped={true} />
         <ClamshellMicrophoneSelector descriptionMode="tooltip" grouped={true} />
         <PostProcessingToggle descriptionMode="tooltip" grouped={true} />
diff --git a/src/lib/types.ts b/src/lib/types.ts
index ca6f254..aa649a5 100644
--- a/src/lib/types.ts
+++ b/src/lib/types.ts
@@ -50,7 +50,9 @@ export const RecordingRetentionPeriodSchema = z.enum([
   "weeks2",
   "months3",
 ]);
-export type RecordingRetentionPeriod = z.infer<typeof RecordingRetentionPeriodSchema>;
+export type RecordingRetentionPeriod = z.infer<
+  typeof RecordingRetentionPeriodSchema
+>;
 
 export const LLMPromptSchema = z.object({
   id: z.string(),
@@ -98,7 +100,8 @@ export const SettingsSchema = z.object({
   model_unload_timeout: ModelUnloadTimeoutSchema.optional().default("never"),
   word_correction_threshold: z.number().optional().default(0.18),
   history_limit: z.number().optional().default(5),
-  recording_retention_period: RecordingRetentionPeriodSchema.optional().default("preserve_limit"),
+  recording_retention_period:
+    RecordingRetentionPeriodSchema.optional().default("preserve_limit"),
   paste_method: PasteMethodSchema.optional().default("ctrl_v"),
   clipboard_handling: ClipboardHandlingSchema.optional().default("dont_modify"),
   post_process_enabled: z.boolean().optional().default(false),