diff --git a/app/build.gradle b/app/build.gradle
index ead5dfc30..a1f8746b0 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -7,8 +7,8 @@ android {
         applicationId 'com.seafile.seadroid2'
         minSdkVersion rootProject.ext.minSdkVersion
         targetSdkVersion rootProject.ext.targetSdkVersion
-        versionCode 114
-        versionName "2.2.39"
+        versionCode 115
+        versionName "2.2.40"
         multiDexEnabled true
         resValue "string", "authorities", applicationId + '.cameraupload.provider'
         resValue "string", "account_type", "com.seafile.seadroid2.account.api2"
diff --git a/app/src/main/java/com/seafile/seadroid2/editor/EditorActivity.java b/app/src/main/java/com/seafile/seadroid2/editor/EditorActivity.java
index 8dca7d29a..191a67fae 100644
--- a/app/src/main/java/com/seafile/seadroid2/editor/EditorActivity.java
+++ b/app/src/main/java/com/seafile/seadroid2/editor/EditorActivity.java
@@ -13,9 +13,11 @@
 import com.seafile.seadroid2.R;
 import com.seafile.seadroid2.SeafException;
 import com.seafile.seadroid2.editor.widget.HorizontalEditScrollView;
+import com.seafile.seadroid2.monitor.FileMonitorService;
 import com.seafile.seadroid2.ui.activity.BaseActivity;
 import com.seafile.seadroid2.ui.dialog.FileSaveTaskDialog;
 import com.seafile.seadroid2.ui.dialog.TaskDialog;
+import com.seafile.seadroid2.util.Utils;
 import com.yydcdut.markdown.MarkdownConfiguration;
 import com.yydcdut.markdown.MarkdownEditText;
 import com.yydcdut.markdown.MarkdownProcessor;
@@ -186,4 +188,14 @@ public void onTaskFailed(SeafException e) {
         });
         dialog.show(getSupportFragmentManager(), "FileSaveTaskDialog");
     }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        if (!com.seafile.seadroid2.util.Utils.isServiceRunning(EditorActivity.this, "com.seafile.seadroid2.monitor.FileMonitorService")) {
+            Intent monitorIntent = new Intent(EditorActivity.this, FileMonitorService.class);
+            EditorActivity.this.startService(monitorIntent);
+            Utils.utilsLogInfo(true, "---------FileMonitorService is not running, start it in EditorActivity");
+        }
+    }
 }