diff --git a/app/src/main/java/io/legado/app/ui/browser/WebViewActivity.kt b/app/src/main/java/io/legado/app/ui/browser/WebViewActivity.kt
index 71485b027..2f3fbef85 100644
--- a/app/src/main/java/io/legado/app/ui/browser/WebViewActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/browser/WebViewActivity.kt
@@ -66,6 +66,12 @@ class WebViewActivity : VMBaseActivity<ActivityWebViewBinding, WebViewModel>() {
         when (item.itemId) {
             R.id.menu_open_in_browser -> openUrl(viewModel.baseUrl)
             R.id.menu_copy_url -> sendToClip(viewModel.baseUrl)
+            R.id.menu_ok -> {
+                if (viewModel.sourceVerificationEnable) {
+                    binding.titleBar.snackbar(R.string.ok)
+                    activity?.finish()
+                }
+            }
         }
         return super.onCompatOptionsItemSelected(item)
     }
diff --git a/app/src/main/java/io/legado/app/ui/browser/WebViewModel.kt b/app/src/main/java/io/legado/app/ui/browser/WebViewModel.kt
index 79f6e21ad..7471db654 100644
--- a/app/src/main/java/io/legado/app/ui/browser/WebViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/browser/WebViewModel.kt
@@ -87,7 +87,7 @@ class WebViewModel(application: Application) : BaseViewModel(application) {
         if (sourceVerificationEnable) {
             val key = "${sourceOrigin}_verificationResult"
             html = AnalyzeUrl(baseUrl, headerMapF = headerMap).getStrResponse(useWebView = false).body
-            CacheManager.put(key, html!!)
+            CacheManager.put(key, html ?: "")
         }
     }
 
diff --git a/app/src/main/res/menu/web_view.xml b/app/src/main/res/menu/web_view.xml
index 281e17243..57b095c91 100644
--- a/app/src/main/res/menu/web_view.xml
+++ b/app/src/main/res/menu/web_view.xml
@@ -2,6 +2,12 @@
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto">
 
+    <item
+        android:id="@+id/menu_ok"
+        android:icon="@drawable/ic_check"
+        android:title="@string/ok"
+        app:showAsAction="always" />
+
     <item
         android:id="@+id/menu_open_in_browser"
         android:title="@string/open_in_browser"