diff --git a/src/components/Canvas/FlowCanvas/manager/StateManager.ts b/src/components/Canvas/FlowCanvas/manager/StateManager.ts
index 0146a23..5165bb4 100644
--- a/src/components/Canvas/FlowCanvas/manager/StateManager.ts
+++ b/src/components/Canvas/FlowCanvas/manager/StateManager.ts
@@ -93,7 +93,7 @@ export class StateManager {
 			this.nodes.value.forEach((node, index) => {
 				const superiorID = node.data.superiorID;
 				const isSuperior = this.nodes.value.some((v) => v.id === superiorID)
-				if (superiorID && isSuperior) {
+				if (isSuperior) {
 					const source = node.data.superiorID
 					const target = node.id
 					arr.push({
@@ -101,7 +101,7 @@ export class StateManager {
 						source: source,
 						target: target,
 						selectable: false,
-						visible: (node.data.isActive),
+						visible: (node.data.type == NODE_DATATYPE.RESULT_IMAGE && node.data.isActive) || node.data.type !== NODE_DATATYPE.RESULT_IMAGE,
 						type: 'default'
 					})
 				}
@@ -148,6 +148,7 @@ export class StateManager {
 		if (node.data.disableDelete) return ElMessage.error(t('flowCanvas.initialNodeProhibited'))
 		
 		const result = [node]
+
 		const findChildren = (parentId: string) => {
 			const children = this.nodes.value.filter(item => item.data.superiorID === parentId)
 			children.forEach(child => {
@@ -157,11 +158,12 @@ export class StateManager {
 				findChildren(child.id)
 			})
 		}
+		findChildren(id)
 		let deletePromise: any = true
-		if (isElMessageBox && result.length > 1) {
+		if (isElMessageBox) {
 			deletePromise = await new Promise<void>((resolve, reject) => {
 				ElMessageBox.confirm(
-					t('flowCanvas.deleteSubordinateCard'),
+					result.length > 1 ? t('flowCanvas.deleteSubordinateCard') : t('flowCanvas.deleteCardConfirm'),
 					'',
 					{
 						confirmButtonText: t('flowCanvas.confirm'),
diff --git a/src/components/Canvas/components/fullscreen-dialog.vue b/src/components/Canvas/components/fullscreen-dialog.vue
index 911bb73..f1116dc 100644
--- a/src/components/Canvas/components/fullscreen-dialog.vue
+++ b/src/components/Canvas/components/fullscreen-dialog.vue
@@ -86,8 +86,8 @@
 		}
 	}
 	.fullscreen-dialog {
-		--size: 0.25rem;
-		--width: 4rem;
+		--size: 0.125rem;
+		--width: 2rem;
 		--color: #bfbfbf;
 		background-color: #fffcf4;
 		background-image: repeating-radial-gradient(
diff --git a/src/lang/en.ts b/src/lang/en.ts
index fa84f6e..f672a9f 100644
--- a/src/lang/en.ts
+++ b/src/lang/en.ts
@@ -178,6 +178,7 @@ export default {
 		export: 'Export',
 	},
 	flowCanvas: {
+		deleteCardConfirm: 'Are you sure you want to delete this function card?',
 		confirm: 'Confirm',
 		cancel: 'Cancel',
 		confirmLeave: 'Are you sure you want to leave? You may have unsaved changes.',
diff --git a/src/lang/zh-cn.ts b/src/lang/zh-cn.ts
index 6ed4825..b5bd8f6 100644
--- a/src/lang/zh-cn.ts
+++ b/src/lang/zh-cn.ts
@@ -179,6 +179,7 @@ export default {
 		edit: '编辑'
 	},
 	flowCanvas: {
+		deleteCardConfirm: '确定要删除该功能卡片吗？',
 		confirm: '确认',
 		cancel: '取消',
 		confirmLeave: '您可能有未保存的更改，确定要离开吗？',
diff --git a/src/views/home/agent/components/versionTree/tree/view2/index.vue b/src/views/home/agent/components/versionTree/tree/view2/index.vue
index 78b80d2..5c45705 100644
--- a/src/views/home/agent/components/versionTree/tree/view2/index.vue
+++ b/src/views/home/agent/components/versionTree/tree/view2/index.vue
@@ -237,7 +237,7 @@ defineExpose({push})
 					margin-bottom: 0;
 				}
 				> .icon{
-					margin-right: .4rem;
+					margin-right: .8rem;
 					color: rgba(0, 0, 0, 0.5);
 				}
 				> span{