diff --git a/app/src/main/java/io/legado/app/service/CheckSourceService.kt b/app/src/main/java/io/legado/app/service/CheckSourceService.kt
index 060e89f19..247a137a9 100644
--- a/app/src/main/java/io/legado/app/service/CheckSourceService.kt
+++ b/app/src/main/java/io/legado/app/service/CheckSourceService.kt
@@ -1,12 +1,8 @@
 package io.legado.app.service
 
-import android.app.Service
-import android.content.Intent
-import android.os.IBinder
-
-class CheckSourceService : Service() {
-    override fun onBind(intent: Intent?): IBinder? {
-        return null
-    }
+import io.legado.app.base.BaseService
+
+class CheckSourceService : BaseService() {
+
 
 }
\ No newline at end of file
diff --git a/app/src/main/java/io/legado/app/service/DownloadService.kt b/app/src/main/java/io/legado/app/service/DownloadService.kt
index 58baf3188..5a1233708 100644
--- a/app/src/main/java/io/legado/app/service/DownloadService.kt
+++ b/app/src/main/java/io/legado/app/service/DownloadService.kt
@@ -1,12 +1,8 @@
 package io.legado.app.service
 
-import android.app.Service
-import android.content.Intent
-import android.os.IBinder
-
-class DownloadService : Service() {
-    override fun onBind(intent: Intent?): IBinder? {
-        return null
-    }
+import io.legado.app.base.BaseService
+
+class DownloadService : BaseService() {
+
 
 }
\ No newline at end of file
diff --git a/app/src/main/java/io/legado/app/service/ShareService.kt b/app/src/main/java/io/legado/app/service/ShareService.kt
index 0abfb5db9..49624ecc3 100644
--- a/app/src/main/java/io/legado/app/service/ShareService.kt
+++ b/app/src/main/java/io/legado/app/service/ShareService.kt
@@ -1,12 +1,8 @@
 package io.legado.app.service
 
-import android.app.Service
-import android.content.Intent
-import android.os.IBinder
-
-class ShareService : Service() {
-    override fun onBind(intent: Intent?): IBinder? {
-        return null
-    }
+import io.legado.app.base.BaseService
+
+class ShareService : BaseService() {
+
 
 }
\ No newline at end of file
diff --git a/app/src/main/java/io/legado/app/service/UpdateService.kt b/app/src/main/java/io/legado/app/service/UpdateService.kt
index 266d0a5bd..9841d1b9a 100644
--- a/app/src/main/java/io/legado/app/service/UpdateService.kt
+++ b/app/src/main/java/io/legado/app/service/UpdateService.kt
@@ -1,12 +1,8 @@
 package io.legado.app.service
 
-import android.app.Service
-import android.content.Intent
-import android.os.IBinder
-
-class UpdateService : Service() {
-    override fun onBind(intent: Intent?): IBinder? {
-        return null
-    }
+import io.legado.app.base.BaseService
+
+class UpdateService : BaseService() {
+
 
 }
\ No newline at end of file
diff --git a/app/src/main/java/io/legado/app/service/WebService.kt b/app/src/main/java/io/legado/app/service/WebService.kt
index 366a48ede..99334fd1c 100644
--- a/app/src/main/java/io/legado/app/service/WebService.kt
+++ b/app/src/main/java/io/legado/app/service/WebService.kt
@@ -1,12 +1,12 @@
 package io.legado.app.service
 
-import android.app.Service
-import android.content.Intent
-import android.os.IBinder
+import io.legado.app.base.BaseService
 
-class WebService : Service() {
-    override fun onBind(intent: Intent?): IBinder? {
-        return null
+class WebService : BaseService() {
+
+
+    override fun onCreate() {
+        super.onCreate()
     }
 
 }
\ No newline at end of file