diff --git a/src/views/assets/category/component/editCategory.vue b/src/views/assets/category/component/editCategory.vue
index 2dc877e..e1c5acb 100644
--- a/src/views/assets/category/component/editCategory.vue
+++ b/src/views/assets/category/component/editCategory.vue
@@ -68,6 +68,7 @@
 											:key="idx"
 											:label="item.name || ''"
 											:value="item.name || ''"
+											:disabled="isDictOptionDisabled(item.name || '', attr)"
 										/>
 									</el-select>
 								</div>
@@ -249,6 +250,13 @@ const onDictKeyChange = (attr: CustomAttr) => {
 	attr.options = [];
 };
 
+// 判断字典选项是否应被禁用
+const isDictOptionDisabled = (dictName: string, currentAttr: CustomAttr) => {
+	if (!dictName) return false;
+	// 检查该字典名称是否已被其他属性使用
+	return ruleForm.attrs.some((attr) => attr !== currentAttr && isDictType(attr.type) && attr.name === dictName);
+};
+
 // 添加自定义属性
 const addAttr = () => {
 	ruleForm.attrs.push({