diff --git a/src/components/card/CardSidebar.vue b/src/components/card/CardSidebar.vue
index f08bd147c..ab6d9a88f 100644
--- a/src/components/card/CardSidebar.vue
+++ b/src/components/card/CardSidebar.vue
@@ -22,6 +22,7 @@
 
 <template>
 	<NcAppSidebar v-if="currentBoard && currentCard"
+		v-click-outside="closeSidebar"
 		:active="tabId"
 		:title="title"
 		:subtitle="subtitle"