diff --git a/app/src/main/java/acr/browser/lightning/constant/BookmarkPage.java b/app/src/main/java/acr/browser/lightning/constant/BookmarkPage.java
index f377df8..9a78c3f 100644
--- a/app/src/main/java/acr/browser/lightning/constant/BookmarkPage.java
+++ b/app/src/main/java/acr/browser/lightning/constant/BookmarkPage.java
@@ -190,8 +190,8 @@ public final class BookmarkPage {
                 if (bookmarkUri != null) {
                     File faviconFile = FaviconModel.getFaviconCacheFile(mApp, bookmarkUri);
                     if (!faviconFile.exists()) {
-                        mFaviconModel.cacheFaviconForUrl(mFaviconModel.getDefaultBitmapForString(item.getTitle()), item.getUrl())
-                            .subscribe();
+                        Bitmap defaultFavicon = mFaviconModel.getDefaultBitmapForString(item.getTitle());
+                        mFaviconModel.cacheFaviconForUrl(defaultFavicon, item.getUrl()).subscribe();
                     }
 
                     faviconFileUrl = Constants.FILE + faviconFile;
diff --git a/app/src/main/java/acr/browser/lightning/fragment/BookmarksFragment.java b/app/src/main/java/acr/browser/lightning/fragment/BookmarksFragment.java
index cf62cec..f998eaa 100644
--- a/app/src/main/java/acr/browser/lightning/fragment/BookmarksFragment.java
+++ b/app/src/main/java/acr/browser/lightning/fragment/BookmarksFragment.java
@@ -538,7 +538,7 @@ public class BookmarksFragment extends Fragment implements View.OnClickListener,
                 SubscriptionUtils.safeUnsubscribe(oldSubscription);
 
                 final Subscription faviconSubscription = mFaviconModel.faviconForUrl(url, web.getTitle())
-                    .subscribeOn(Schedulers.worker())
+                    .subscribeOn(Schedulers.io())
                     .observeOn(Schedulers.main())
                     .subscribe(new SingleOnSubscribe<Bitmap>() {
                         @Override
diff --git a/app/src/main/java/acr/browser/lightning/view/LightningChromeClient.java b/app/src/main/java/acr/browser/lightning/view/LightningChromeClient.java
index 80f40bc..020813a 100644
--- a/app/src/main/java/acr/browser/lightning/view/LightningChromeClient.java
+++ b/app/src/main/java/acr/browser/lightning/view/LightningChromeClient.java
@@ -73,15 +73,9 @@ public class LightningChromeClient extends WebChromeClient {
             return;
         }
 
-        Uri uri = Uri.parse(url);
-
-        if (uri.getHost() == null) {
-            return;
-        }
-
         mFaviconModel.cacheFaviconForUrl(icon, url)
-                .subscribeOn(Schedulers.io())
-                .subscribe();
+            .subscribeOn(Schedulers.io())
+            .subscribe();
     }
 
 
@@ -114,21 +108,21 @@ public class LightningChromeClient extends WebChromeClient {
                     org = origin;
                 }
                 builder.setMessage(org + mActivity.getString(R.string.message_location))
-                        .setCancelable(true)
-                        .setPositiveButton(mActivity.getString(R.string.action_allow),
-                                new DialogInterface.OnClickListener() {
-                                    @Override
-                                    public void onClick(DialogInterface dialog, int id) {
-                                        callback.invoke(origin, true, remember);
-                                    }
-                                })
-                        .setNegativeButton(mActivity.getString(R.string.action_dont_allow),
-                                new DialogInterface.OnClickListener() {
-                                    @Override
-                                    public void onClick(DialogInterface dialog, int id) {
-                                        callback.invoke(origin, false, remember);
-                                    }
-                                });
+                    .setCancelable(true)
+                    .setPositiveButton(mActivity.getString(R.string.action_allow),
+                        new DialogInterface.OnClickListener() {
+                            @Override
+                            public void onClick(DialogInterface dialog, int id) {
+                                callback.invoke(origin, true, remember);
+                            }
+                        })
+                    .setNegativeButton(mActivity.getString(R.string.action_dont_allow),
+                        new DialogInterface.OnClickListener() {
+                            @Override
+                            public void onClick(DialogInterface dialog, int id) {
+                                callback.invoke(origin, false, remember);
+                            }
+                        });
                 AlertDialog alert = builder.create();
                 alert.show();
                 BrowserDialog.setDialogSize(mActivity, alert);