diff --git a/app/src/main/java/us/shandian/giga/ui/adapter/MissionAdapter.java b/app/src/main/java/us/shandian/giga/ui/adapter/MissionAdapter.java
index 11cdf5a3d..fac196e0b 100644
--- a/app/src/main/java/us/shandian/giga/ui/adapter/MissionAdapter.java
+++ b/app/src/main/java/us/shandian/giga/ui/adapter/MissionAdapter.java
@@ -88,7 +88,6 @@ public class MissionAdapter extends Adapter<ViewHolder> implements Handler.Callb
     private static final String UNDEFINED_PROGRESS = "--.-%";
     private static final String DEFAULT_MIME_TYPE = "*/*";
     private static final String UNDEFINED_ETA = "--:--";
-    private static final int TIMEOUT = 5000;// ms
 
 
     static {
@@ -595,7 +594,7 @@ public class MissionAdapter extends Adapter<ViewHolder> implements Handler.Callb
             mSnackbar.setActionTextColor(Color.YELLOW);
             mSnackbar.show();
 
-            mHandler.postDelayed(rDelete, TIMEOUT);
+            mHandler.postDelayed(rDelete, 5000);
         } else if (!delete) {
             mDownloadManager.forgetFinishedDownloads();
             applyChanges();
@@ -603,7 +602,7 @@ public class MissionAdapter extends Adapter<ViewHolder> implements Handler.Callb
     }
 
     private void deleteFinishedDownloads() {
-        if(mSnackbar != null) mSnackbar.dismiss();
+        if (mSnackbar != null) mSnackbar.dismiss();
 
         Iterator<Mission> i = mHidden.iterator();
         while (i.hasNext()) {
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 9e3f89357..431f05d5a 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -571,6 +571,8 @@
     <string name="error_download_resource_gone">Cannot recover this download</string>
     <string name="clear_download_history">Clear download history</string>
     <string name="confirm_prompt">Do you want to clear your download history or delete all downloaded files?</string>
+    <string name="delete_downloaded_files">Delete downloaded files</string>
+    <string name="deleted_downloads">Deleted %s downloads</string>
     <string name="stop">Stop</string>
     <string name="max_retry_msg">Maximum retries</string>
     <string name="max_retry_desc">Maximum number of attempts before canceling the download</string>
@@ -587,6 +589,4 @@
     <string name="downloads_storage_use_saf_title">Use SAF</string>
     <string name="downloads_storage_use_saf_summary">The Storage Access Framework allows downloads to an external SD card.\nNote: some devices are not compatible</string>
     <string name="choose_instance_prompt">Choose an instance</string>
-    <string name="delete_downloaded_files">Delete downloaded files</string>
-    <string name="deleted_downloads">Deleted %s downloads</string>
 </resources>