diff --git a/app/src/main/java/io/legado/app/ui/main/MainActivity.kt b/app/src/main/java/io/legado/app/ui/main/MainActivity.kt
index 253507dc3..be2466ade 100644
--- a/app/src/main/java/io/legado/app/ui/main/MainActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/main/MainActivity.kt
@@ -59,7 +59,7 @@ class MainActivity : VMBaseActivity<MainViewModel>(R.layout.activity_main),
         }
         view_pager_main.postDelayed({
             viewModel.clearDb()
-        }, 5000)
+        }, 3000)
     }
 
     override fun onNavigationItemSelected(item: MenuItem): Boolean {