diff --git a/source/components/ui/index.css b/source/components/ui/index.css
index 0bb0e5c72..e021ed13c 100644
--- a/source/components/ui/index.css
+++ b/source/components/ui/index.css
@@ -7,8 +7,8 @@
 }
 html:fullscreen {
 	background-color: white;
+	overflow: auto !important;
 }
-
 body {
 	overflow-x: hidden !important;
 }
diff --git a/source/components/utils/DisableScroll.js b/source/components/utils/DisableScroll.js
new file mode 100644
index 000000000..a3f9dc940
--- /dev/null
+++ b/source/components/utils/DisableScroll.js
@@ -0,0 +1,14 @@
+import { Component } from 'react'
+
+export default class DisableScroll extends Component {
+	componentDidMount() {
+		console.log(document.documentElement)
+		document.documentElement.style.overflow = 'hidden'
+	}
+	componentWillUnmount() {
+		document.documentElement.style.overflow = ''
+	}
+	render() {
+		return null
+	}
+}
diff --git a/source/sites/embauche.gouv.fr/App.js b/source/sites/embauche.gouv.fr/App.js
index 8381cc856..77f2dc8f8 100644
--- a/source/sites/embauche.gouv.fr/App.js
+++ b/source/sites/embauche.gouv.fr/App.js
@@ -1,5 +1,6 @@
 import Mecanisms from 'Components/Mecanisms'
 import RulePage from 'Components/RulePage'
+import DisableScroll from 'Components/utils/DisableScroll'
 import TrackPageView from 'Components/utils/TrackPageView'
 import React, { Component } from 'react'
 import { Redirect, Route, Switch } from 'react-router-dom'
@@ -33,6 +34,7 @@ class EmbaucheRoute extends Component {
 				onStoreCreated={persistSimulation}>
 				<TrackPageView />
 				{!inIframe() && <Header />}
+				{inIframe() && <DisableScroll />}
 				<Switch>
 					<Route exact path="/" component={Home} />
 					<Route path="/contact" component={Contact} />