diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 77f8cde..7c8a63f 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -16,21 +16,12 @@
         android:id="@+id/publish"
         android:layout_alignParentTop="true" />
 
-    <Button
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="stop"
-        android:id="@+id/stop"
-        android:layout_toRightOf="@id/publish"
-        android:layout_marginTop="0dp" />
-
     <Button
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="switch"
         android:id="@+id/swCam"
-        android:layout_alignBottom="@id/stop"
-        android:layout_toRightOf="@id/stop" />
+        android:layout_toRightOf="@id/publish" />
 
     <Button
         android:layout_width="wrap_content"
@@ -40,27 +31,17 @@
         android:layout_above="@+id/url"
         android:layout_toRightOf="@id/swCam" />
 
-    <EditText
-        android:id="@+id/vbitrate"
-        android:textSize="14dp"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_below="@id/publish"
-        android:layout_marginTop="0dp" />
-
     <EditText
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:textSize="14dp"
         android:id="@+id/url"
-        android:layout_below="@id/publish"
-        android:layout_above="@+id/frameLayout"
-        android:layout_toRightOf="@id/vbitrate" />
+        android:layout_below="@id/publish" />
 
     <FrameLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:layout_below="@id/vbitrate"
+        android:layout_below="@id/url"
         android:layout_centerHorizontal="true"
         android:layout_marginTop="0dp"
         android:id="@+id/frameLayout">