diff --git a/source/components/conversation/FormDecorator.js b/source/components/conversation/FormDecorator.js
index 2eb118b87..891db0710 100644
--- a/source/components/conversation/FormDecorator.js
+++ b/source/components/conversation/FormDecorator.js
@@ -1,5 +1,6 @@
 import React, { Component } from 'react'
 import { Trans } from 'react-i18next'
+import PropTypes from 'prop-types'
 import classNames from 'classnames'
 import { connect } from 'react-redux'
 import { Field, change, formValueSelector } from 'redux-form'
@@ -32,6 +33,9 @@ export var FormDecorator = formType => RenderField =>
 		})
 	)
 	class extends Component {
+		static contextTypes = {
+			i18n: PropTypes.object.isRequired
+		}
 		state = {
 			helpVisible: false
 		}
@@ -69,7 +73,8 @@ export var FormDecorator = formType => RenderField =>
 				inversion,
 				inverted,
 				themeColours
-			} = this.props
+			} = this.props,
+			{ i18n } = this.context
 
 			/* Nos propriétés personnalisées à envoyer au RenderField.
 			Elles sont regroupées dans un objet précis pour pouvoir être enlevées des
@@ -89,7 +94,8 @@ export var FormDecorator = formType => RenderField =>
 			let wideQuestion = formType == 'rhetorical-question' && !possibleChoice
 
 			let { pre = v => v, test, error } = valueType ? valueType.validator : {},
-				validate = test && (v => (v && test(pre(v)) ? undefined : error))
+				validate = test && (v => (v && test(pre(v)) ? undefined : error)),
+				inversionQ = path(['props', 'step', 'inversion', 'question'])(this)
 
 			let question = (
 				<h1
@@ -100,8 +106,11 @@ export var FormDecorator = formType => RenderField =>
 						maxWidth: wideQuestion ? '95%' : ''
 					}}
 				>
-					{path(['props', 'step', 'inversion', 'question'])(this) ||
-						this.props.step.question}
+					{
+						inversionQ ?
+							i18n.t(inversionQ)
+						:	this.props.step.question
+					}
 				</h1>
 			)
 			return (
diff --git a/source/locales/en.yaml b/source/locales/en.yaml
index 0da949f1d..576a10115 100644
--- a/source/locales/en.yaml
+++ b/source/locales/en.yaml
@@ -36,3 +36,4 @@ Salaire total: Total salary
 Salaire de base: Base salary
 disclaimer: This estimate takes into account national law but not union negotiated rules, and should not be used as a pay slip. If results differ from a pay slip, we refer you to an accountant or HR expert.
 clickForMore: You can click the results below for detailed explanations.
+Quel est le salaire mensuel ?: What is the monthly salary?
diff --git a/source/règles/base.yaml b/source/règles/base.yaml
index 25d1a506b..80160c0f4 100644
--- a/source/règles/base.yaml
+++ b/source/règles/base.yaml
@@ -682,7 +682,7 @@
 
   formule:
     inversion:
-      question: What is the monthly salary ?
+      question: Quel est le salaire mensuel ?
       titre: salaire
       avec:
         - salaire net