diff --git a/source/components/rule/Algorithm.js b/source/components/rule/Algorithm.js
index c66b9d9c2..37cf120f1 100644
--- a/source/components/rule/Algorithm.js
+++ b/source/components/rule/Algorithm.js
@@ -12,7 +12,6 @@ let RuleWithoutFormula = () =>
 		doit donc être renseignée directement.
 	</p>
 
-
 @AttachDictionary(knownMecanisms)
 export default class Algorithm extends React.Component {
 	state = {
diff --git a/source/components/rule/Examples.js b/source/components/rule/Examples.js
index 3c5b9f679..15e11c24d 100644
--- a/source/components/rule/Examples.js
+++ b/source/components/rule/Examples.js
@@ -42,7 +42,7 @@ export default class Examples extends Component {
 	render() {
 		let examples = this.runExamples(),
 			focusedExample = R.path(['focusedExample', 'nom'])(this.props),
-			{clearInjection, inject, situationExists , showValues} = this.props
+			{inject, situationExists , showValues} = this.props
 
 		return (
 			<div id="examples">
@@ -53,7 +53,7 @@ export default class Examples extends Component {
 				: <ul>{
 						examples.map(({nom, ok, rule, 'valeur attendue': expected}) =>
 							<li key={nom} className={classNames("example", {ok, selected: focusedExample == nom})}
-								onClick={() => focusedExample == nom ? clearInjection() : inject({nom, ok, rule})}
+								onClick={() => focusedExample == nom ? false : inject({nom, ok, rule})}
 								>
 								<span> {
 									ok ?
diff --git a/source/components/rule/Rule.js b/source/components/rule/Rule.js
index 0297a72a4..10c2ca34e 100644
--- a/source/components/rule/Rule.js
+++ b/source/components/rule/Rule.js
@@ -105,13 +105,12 @@ export default class Rule extends Component {
 					</div>
 				</section>
 				<section id="rule-calc">
-					<Algorithm {...{traversedRule: R.path(['example', 'rule'])(this.state) || this.rule, showValues: this.state.showValues}}/>
+					<Algorithm {...{traversedRule: R.path(['example', 'rule'])(this.state) || this.rule, showValues: situationExists || this.state.example != null}}/>
 					<Examples
 						situationExists={situationExists}
 						rule={this.rule}
 						focusedExample={this.state.example}
 						showValues={this.state.showValues}
-						clearInjection={() => this.setState({example: null, showValues: false})}
 						inject={example => this.setState({example, showValues: true})}/>
 				</section>
 			</div>