diff --git a/src/components/board/Board.vue b/src/components/board/Board.vue
index 64019b440..f3c118433 100644
--- a/src/components/board/Board.vue
+++ b/src/components/board/Board.vue
@@ -158,7 +158,7 @@ export default {
 		},
 		isEmpty(newValue) {
 			newValue && this.$nextTick(() => {
-				this.$refs?.newStackInput.focus()
+				this.$refs?.newStackInput?.focus()
 			})
 		},
 	},
diff --git a/src/components/card/CardSidebar.vue b/src/components/card/CardSidebar.vue
index 41fd9dea8..d47ff086f 100644
--- a/src/components/card/CardSidebar.vue
+++ b/src/components/card/CardSidebar.vue
@@ -162,7 +162,9 @@ export default {
 	},
 	methods: {
 		focusHeader() {
-			this.$refs.cardSidebar.$el.querySelector('.app-sidebar-header__mainname').focus()
+			this.$nextTick(() => {
+				this.$refs?.cardSidebar.$el.querySelector('.app-sidebar-header__mainname')?.focus()
+			})
 		},
 		handleUpdateTitleEditable(value) {
 			this.titleEditable = value
@@ -224,6 +226,7 @@ section.app-sidebar__tab--active {
 	left: 0;
 	right: 0;
 	max-width: calc(100% - #{$modal-padding * 2});
+	min-height: calc(100vh - var(--header-height) * 4);
 	padding: 0 14px;
 	height: 97%;
 	overflow: hidden !important;
diff --git a/src/components/cards/CardCover.vue b/src/components/cards/CardCover.vue
index ca46ed3cf..f7d2a76d2 100644
--- a/src/components/cards/CardCover.vue
+++ b/src/components/cards/CardCover.vue
@@ -66,11 +66,11 @@ export default {
 @import '../../css/variables';
 
 .card-cover {
-	height: 100px;
+	height: 90px;
 	display: flex;
-	margin-top: -6px;
-	margin-left: -6px;
-	margin-right: -6px;
+	margin-top: -4px;
+	margin-left: -4px;
+	margin-right: -4px;
 
 	.image-wrapper {
 		flex: 1;
@@ -79,10 +79,10 @@ export default {
 		background-repeat: no-repeat;
 		background-position: center center;
 		&.rounded-left {
-			border-top-left-radius: var(--border-radius-large);
+			border-top-left-radius: calc(var(--border-radius-large) - 1px);
 		}
 		&.rounded-right {
-			border-top-right-radius: var(--border-radius-large);
+			border-top-right-radius: calc(var(--border-radius-large) - 1px);
 		}
 	}
 }