diff --git a/ee/tabby-webserver/src/service/background_job/db.rs b/ee/tabby-webserver/src/service/background_job/db.rs
index 49bb92cc9712..8f2593cfa2be 100644
--- a/ee/tabby-webserver/src/service/background_job/db.rs
+++ b/ee/tabby-webserver/src/service/background_job/db.rs
@@ -8,13 +8,13 @@ use tabby_schema::{context::ContextService, CoreError};
 use super::helper::Job;
 
 #[derive(Debug, Serialize, Deserialize, Clone)]
-pub struct DbMaintainanceJob;
+pub struct DbMaintenanceJob;
 
-impl Job for DbMaintainanceJob {
-    const NAME: &'static str = "db_maintainance";
+impl Job for DbMaintenanceJob {
+    const NAME: &'static str = "db_maintenance";
 }
 
-impl DbMaintainanceJob {
+impl DbMaintenanceJob {
     pub async fn cron(
         now: DateTime<Utc>,
         context: Arc<dyn ContextService>,
@@ -155,7 +155,7 @@ mod tests {
                 .unwrap();
             assert_eq!(events.len(), 1);
 
-            DbMaintainanceJob::data_retention(now, &db).await.unwrap();
+            DbMaintenanceJob::data_retention(now, &db).await.unwrap();
 
             let events = db
                 .list_user_events(
@@ -217,7 +217,7 @@ mod tests {
                 .unwrap();
             assert_eq!(events.len(), 1);
 
-            DbMaintainanceJob::data_retention(now, &db).await.unwrap();
+            DbMaintenanceJob::data_retention(now, &db).await.unwrap();
 
             let events = db
                 .list_user_events(
diff --git a/ee/tabby-webserver/src/service/background_job/hourly.rs b/ee/tabby-webserver/src/service/background_job/hourly.rs
index 43ec4ec48a2f..9e0c522532b5 100644
--- a/ee/tabby-webserver/src/service/background_job/hourly.rs
+++ b/ee/tabby-webserver/src/service/background_job/hourly.rs
@@ -12,7 +12,7 @@ use tabby_schema::{
 
 use super::helper::Job;
 use crate::service::background_job::{
-    db::DbMaintainanceJob, IndexGarbageCollection, SchedulerGitJob, SchedulerGithubGitlabJob,
+    db::DbMaintenanceJob, IndexGarbageCollection, SchedulerGitJob, SchedulerGithubGitlabJob,
     SyncIntegrationJob,
 };
 
@@ -37,9 +37,9 @@ impl HourlyJob {
         let now = Utc::now();
         let mut has_error = false;
 
-        if let Err(err) = DbMaintainanceJob::cron(now, context_service.clone(), db.clone()).await {
+        if let Err(err) = DbMaintenanceJob::cron(now, context_service.clone(), db.clone()).await {
             has_error = true;
-            logkit::warn!("Database maintainance failed: {:?}", err);
+            logkit::warn!("Database maintenance failed: {:?}", err);
         }
 
         if let Err(err) =
diff --git a/ee/tabby-webserver/src/service/background_job/license_check.rs b/ee/tabby-webserver/src/service/background_job/license_check.rs
index 2825a18ac211..8f167f5b5bd0 100644
--- a/ee/tabby-webserver/src/service/background_job/license_check.rs
+++ b/ee/tabby-webserver/src/service/background_job/license_check.rs
@@ -31,7 +31,7 @@ impl LicenseCheckJob {
                 notification_service
                     .create(
                         NotificationRecipient::Admin,
-                        &make_expring_message(expire_in_days),
+                        &make_expiring_message(expire_in_days),
                     )
                     .await?;
             }
@@ -40,7 +40,7 @@ impl LicenseCheckJob {
     }
 }
 
-fn make_expring_message(expire_in_days: i64) -> String {
+fn make_expiring_message(expire_in_days: i64) -> String {
     format!(
         r#"Your license will expire in {} days.