diff --git a/CHANGELOG.md b/CHANGELOG.md
index 81c62aa52..f079fa0e7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@
 - Fix ES upgrade: when docker-compose file is using ${PWD}, the ES config volume is attached to the wrong container
 - Fixed environment documentation references for external locales
 - Fix a bug: unable to fetch projects from OpenProjects (#126)
+- Fix a bug: unable to create or edit a plan
 
 ## v2.8.0 2018 December 27
 
diff --git a/app/assets/templates/admin/plans/_form.html.erb b/app/assets/templates/admin/plans/_form.html.erb
index 9f3e1bb38..f77fcfe55 100644
--- a/app/assets/templates/admin/plans/_form.html.erb
+++ b/app/assets/templates/admin/plans/_form.html.erb
@@ -35,7 +35,7 @@
             ng-disabled="method == 'PATCH'">
         <option value="all" translate>{{ 'plan_form.transversal_(all_groups)' }}</option>
         <optgroup label="Groupes">
-            <option ng-repeat="group in groups" ng-value="group.id" ng-selected="plan.group_id == group.id">{{group.name}}</option>
+            <option ng-repeat="group in groups" value="{{group.id}}" ng-selected="plan.group_id == group.id">{{group.name}}</option>
         </optgroup>
     </select>
     <span class="help-block" ng-show="planForm['plan[group_id]'].$dirty && planForm['plan[group_id]'].$error.required" translate>{{ 'plan_form.group_is_required' }}</span>