diff --git a/server/models/Users.ts b/server/models/Users.ts
index 6ad883023..cb608f1bd 100644
--- a/server/models/Users.ts
+++ b/server/models/Users.ts
@@ -31,6 +31,7 @@ class Users {
     });
 
     db.ensureIndex({fieldName: 'username', unique: true});
+    db.setAutocompactionInterval(config.dbCleanInterval);
 
     return db;
   })();
diff --git a/server/services/feedService.ts b/server/services/feedService.ts
index ea0796e00..36c139aa7 100644
--- a/server/services/feedService.ts
+++ b/server/services/feedService.ts
@@ -21,6 +21,7 @@ class FeedService extends BaseService<Record<string, never>> {
 
   constructor(...args: ConstructorParameters<typeof BaseService>) {
     super(...args);
+    this.db.setAutocompactionInterval(config.dbCleanInterval);
 
     this.onServicesUpdated = async () => {
       // Execute once only.
diff --git a/server/services/notificationService.ts b/server/services/notificationService.ts
index 2244cf15f..5ec8f1007 100644
--- a/server/services/notificationService.ts
+++ b/server/services/notificationService.ts
@@ -26,6 +26,7 @@ class NotificationService extends BaseService<NotificationServiceEvents> {
 
   constructor(...args: ConstructorParameters<typeof BaseService>) {
     super(...args);
+    this.db.setAutocompactionInterval(config.dbCleanInterval);
 
     (async () => {
       const notifications = await this.db.findAsync<Notification>({}).catch(() => undefined);
diff --git a/server/services/settingService.ts b/server/services/settingService.ts
index 1481f7d70..c645b5d00 100644
--- a/server/services/settingService.ts
+++ b/server/services/settingService.ts
@@ -21,6 +21,11 @@ class SettingService extends BaseService<SettingServiceEvents> {
     filename: path.join(config.dbPath, this.user._id, 'settings', 'settings.db'),
   });
 
+  constructor(...args: ConstructorParameters<typeof BaseService>) {
+    super(...args);
+    this.db.setAutocompactionInterval(config.dbCleanInterval);
+  }
+
   async destroy(drop: boolean) {
     if (drop) {
       await this.db.dropDatabaseAsync();