diff --git a/dashboard/static/index.html b/dashboard/static/index.html
index 4c107675..1f678c7f 100644
--- a/dashboard/static/index.html
+++ b/dashboard/static/index.html
@@ -96,7 +96,7 @@
 	    <div class="card-body text-light">
 	      <p class="lead">
 		<strong>Challenge <em>{{ themes[my.exercices[s.params.exercice].theme_id].exercices[s.params.exercice].title }}</em> du thème {{ themes[my.exercices[s.params.exercice].theme_id].name }}</strong>
-		<small class="authors" ng-if="themes[my.exercices[s.params.exercice].theme_id].authors">par {{ themes[my.exercices[s.params.exercice].theme_id].authors }}</small>
+		<small class="authors" ng-if="themes[my.exercices[s.params.exercice].theme_id].authors">par {{ themes[my.exercices[s.params.exercice].theme_id].authors | stripHTML }}</small>
 	      </p>
 	      <p ng-bind-html="my.exercices[s.params.exercice].statement"></p>
 	      <ul class="list-inline text-secondary">
diff --git a/frontend/static/js/common.js b/frontend/static/js/common.js
index 9012ab3d..8be555e2 100644
--- a/frontend/static/js/common.js
+++ b/frontend/static/js/common.js
@@ -36,6 +36,16 @@ angular.module("FICApp")
     }]);
 
 angular.module("FICApp")
+    .filter("stripHTML", function() {
+	return function(input) {
+	    if (!input)
+		return input;
+	    return input.replace(
+		/(<([^>]+)>)/ig,
+		""
+	    );
+	}
+    })
     .filter("capitalize", function() {
 	return function(input) {
 	    return input.capitalize();