diff --git a/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/jsonschema/validate/SwitchProperty.java b/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/jsonschema/validate/SwitchProperty.java
index 46ff15b2..dd19f304 100644
--- a/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/jsonschema/validate/SwitchProperty.java
+++ b/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/jsonschema/validate/SwitchProperty.java
@@ -1,5 +1,6 @@
 package com.jero.common.util.jsonschema.validate;
 
+import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
 import com.jero.common.util.jsonschema.CommonProperty;
@@ -27,15 +28,14 @@ public class SwitchProperty extends CommonProperty {
 		this.title = title;
 		this.extendStr = extendStr;
 	}
-	
+
 	@Override
 	public Map<String, Object> getPropertyJson() {
 		Map<String,Object> map = new HashMap<>();
 		map.put("key",getKey());
 		JSONObject prop = getCommonJson();
-		JSONArray array = new JSONArray();
 		if(extendStr!=null) {
-			array = JSONArray.parseArray(extendStr);
+			JSONArray array = JSON.parseArray(extendStr);
 			prop.put("extendOption",array);
 		}
 		map.put("prop",prop);