diff --git a/src/aimba/registration/Registration.js b/src/aimba/registration/Registration.js
index 6af13ac..b1d207e 100644
--- a/src/aimba/registration/Registration.js
+++ b/src/aimba/registration/Registration.js
@@ -5,6 +5,7 @@ import {PromoCountdown} from './PromoCountdown';
 import {RegistrationForm} from './RegistrationForm';
 
 export let Registration = ({
+    setDialog,
     onRegistrationFormSubmit,
     contents: {
         registration: {backgroundImage}
@@ -63,7 +64,7 @@ export let Registration = ({
                         <div class="description">Ưu đãi có hạn, đăng ký ngay để <com-word>không bỏ lỡ</com-word></div>
                         <PromoCountdown />
                     </div>
-                    <RegistrationForm onSubmit={onRegistrationFormSubmit} />
+                    <RegistrationForm onSubmit={onRegistrationFormSubmit} setDialog={setDialog} />
                 </div>
             </div>
         </section>
diff --git a/src/aimba/registration/RegistrationForm.js b/src/aimba/registration/RegistrationForm.js
index f876af1..d171f9e 100644
--- a/src/aimba/registration/RegistrationForm.js
+++ b/src/aimba/registration/RegistrationForm.js
@@ -2,7 +2,7 @@ import './RegistrationForm.less';
 import {useState} from 'fiddlehead';
 import {fbqEmit} from '../tracking';
 
-export let RegistrationForm = ({onSubmit}) => {
+export let RegistrationForm = ({onSubmit, setDialog}) => {
     let [feedback, setFeedback] = useState(null);
 
     let handleSubmit = (event) => {
@@ -14,10 +14,13 @@ export let RegistrationForm = ({onSubmit}) => {
             setFeedback(feedback);
             if (feedback.type === 'success') {
                 form.reset();
+                fbqEmit('track', 'Lead');
+                setTimeout(() => {
+                    setDialog(null);
+                }, 2000);
             }
         };
         onSubmit({formData, onFeedback});
-        fbqEmit('track', 'Lead');
     };
 
     let handleChange = () => {
diff --git a/src/aimba/slider/Slider.js b/src/aimba/slider/Slider.js
index 8d691e7..9dab3b3 100644
--- a/src/aimba/slider/Slider.js
+++ b/src/aimba/slider/Slider.js
@@ -9,8 +9,13 @@ export let Slider = ({
     infinite = false,
     children = renderContent
 }) => {
+    let buffer = 2;
     let slideAreas = infinite ? ['head', 'body', 'tail'] : ['body'];
-
+    let scrollViewRef = useRef(null);
+    let scrollingEndDebounceRef = useRef(null);
+    let [scrollable, setScrollable] = useState(false);
+    let [scrolling, setScrolling] = useState(false);
+    let [paused, setPaused] = useState(false);
     let [slideStates, setSlideStates] = useState(() => {
         let states = {};
         for (let area of slideAreas) {
@@ -25,18 +30,6 @@ export let Slider = ({
         return states;
     });
 
-    let scrollViewRef = useRef(null);
-
-    let [scrollable, setScrollable] = useState(false);
-
-    let [scrolling, setScrolling] = useState(false);
-
-    let [paused, setPaused] = useState(false);
-
-    let scrollingEndDebounceRef = useRef(null);
-
-    let buffer = 2;
-
     let getSlideMargin = () => {
         let scrollView = scrollViewRef.current;
         if (scrollView == null) {