diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6dc54473f..31c3e1b5d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -25,6 +25,7 @@ and this project adheres to
 * [person suggest] In widget "add person", improve the pertinence of persons when one of the names starts with the pattern;
 * [person] do not ask for center any more on person creation
 * [3party] do not ask for center any more on 3party creation
+* [task] Select2 field in task form to allow search for a user (https://gitlab.com/champs-libres/departement-de-la-vendee/accent-suivi-developpement/-/issues/167)
 
 
 ## Test releases
diff --git a/src/Bundle/ChillTaskBundle/Form/SingleTaskType.php b/src/Bundle/ChillTaskBundle/Form/SingleTaskType.php
index 85fe632b7..9af1197c2 100644
--- a/src/Bundle/ChillTaskBundle/Form/SingleTaskType.php
+++ b/src/Bundle/ChillTaskBundle/Form/SingleTaskType.php
@@ -52,7 +52,8 @@ class SingleTaskType extends AbstractType
                 'required' => false,
                 'center' => $center,
                 'role'   => TaskVoter::SHOW,
-                'placeholder' => 'Not assigned'
+                'placeholder' => 'Not assigned',
+                'attr' => [ 'class' => ' select2 ']
                 ])
             ->add('startDate', ChillDateType::class, [
                 'required' => false