diff --git a/workflow-engine-common/src/main/java/cn/axzo/workflow/common/constant/BpmnConstants.java b/workflow-engine-common/src/main/java/cn/axzo/workflow/common/constant/BpmnConstants.java
index f86508f1d..d80694d0c 100644
--- a/workflow-engine-common/src/main/java/cn/axzo/workflow/common/constant/BpmnConstants.java
+++ b/workflow-engine-common/src/main/java/cn/axzo/workflow/common/constant/BpmnConstants.java
@@ -118,7 +118,7 @@ public interface BpmnConstants {
     String CONFIG_FIELD_META = "field";
     String CONFIG_FIELD_PERMISSION = "fieldPermission";
     String CONFIG_CONDITION_PERMISSION = "conditionPermission";
-    String CONFIG_FIELD_OPTION = "option";
+    String CONFIG_FIELD_OPTIONS = "options";
     String CONFIG_NODE_TYPE = "nodeType";
     String CONFIG_BUTTON_TYPE_INITIATOR = "initiator";
     String CONFIG_BUTTON_TYPE_CURRENT = "current";
diff --git a/workflow-engine-common/src/main/java/cn/axzo/workflow/common/model/request/bpmn/BpmnFieldOptionConf.java b/workflow-engine-common/src/main/java/cn/axzo/workflow/common/model/request/bpmn/BpmnFieldOptionConf.java
index f2f3285a0..9ae48ceed 100644
--- a/workflow-engine-common/src/main/java/cn/axzo/workflow/common/model/request/bpmn/BpmnFieldOptionConf.java
+++ b/workflow-engine-common/src/main/java/cn/axzo/workflow/common/model/request/bpmn/BpmnFieldOptionConf.java
@@ -27,7 +27,7 @@ public class BpmnFieldOptionConf implements Serializable {
      * 选项的值
      */
     @ApiModelProperty(value = "选项的值", example = "1")
-    private String value;
+    private Object value;
 
     public String getName() {
         return name;
@@ -37,11 +37,11 @@ public class BpmnFieldOptionConf implements Serializable {
         this.name = name;
     }
 
-    public String getValue() {
+    public Object getValue() {
         return value;
     }
 
-    public void setValue(String value) {
+    public void setValue(Object value) {
         this.value = value;
     }
 }
diff --git a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/common/utils/BpmnJsonConverterUtil.java b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/common/utils/BpmnJsonConverterUtil.java
index b6eb47d7c..96edea1c4 100644
--- a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/common/utils/BpmnJsonConverterUtil.java
+++ b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/common/utils/BpmnJsonConverterUtil.java
@@ -90,7 +90,7 @@ import static cn.axzo.workflow.common.constant.BpmnConstants.CONFIG_BUTTON_TYPE_
 import static cn.axzo.workflow.common.constant.BpmnConstants.CONFIG_BUTTON_TYPE_INITIATOR;
 import static cn.axzo.workflow.common.constant.BpmnConstants.CONFIG_FIELD;
 import static cn.axzo.workflow.common.constant.BpmnConstants.CONFIG_FIELD_META;
-import static cn.axzo.workflow.common.constant.BpmnConstants.CONFIG_FIELD_OPTION;
+import static cn.axzo.workflow.common.constant.BpmnConstants.CONFIG_FIELD_OPTIONS;
 import static cn.axzo.workflow.common.constant.BpmnConstants.CONFIG_NOTICE;
 import static cn.axzo.workflow.common.constant.BpmnConstants.CONFIG_SIGN;
 import static cn.axzo.workflow.common.constant.BpmnConstants.CONFIG_SIGN_TYPE;
@@ -346,22 +346,10 @@ public final class BpmnJsonConverterUtil {
                 field.addAttribute(fieldCode);
 
                 if (!CollectionUtils.isEmpty(i.getOptions())) {
-                    i.getOptions().forEach(j -> {
-                        ExtensionElement option = new ExtensionElement();
-                        option.setName(CONFIG_FIELD_OPTION);
-
-                        ExtensionAttribute optionName = new ExtensionAttribute();
-                        optionName.setName(ELEMENT_ATTRIBUTE_NAME);
-                        optionName.setValue(j.getName());
-                        option.addAttribute(optionName);
-
-                        ExtensionAttribute optionValue = new ExtensionAttribute();
-                        optionValue.setName(ELEMENT_ATTRIBUTE_VALUE);
-                        optionValue.setValue(j.getValue());
-                        option.addAttribute(optionValue);
-
-                        field.addChildElement(option);
-                    });
+                    ExtensionAttribute fieldOptions = new ExtensionAttribute();
+                    fieldCode.setName(CONFIG_FIELD_OPTIONS);
+                    fieldCode.setValue(JSON.toJSONString(i.getOptions()));
+                    field.addAttribute(fieldOptions);
                 }
                 fieldConfigElement.addChildElement(field);
             });
diff --git a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/common/utils/BpmnMetaParserHelper.java b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/common/utils/BpmnMetaParserHelper.java
index af85769b5..0547a97d1 100644
--- a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/common/utils/BpmnMetaParserHelper.java
+++ b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/common/utils/BpmnMetaParserHelper.java
@@ -86,7 +86,7 @@ import static cn.axzo.workflow.common.constant.BpmnConstants.CONFIG_CARBON_COPY_
 import static cn.axzo.workflow.common.constant.BpmnConstants.CONFIG_CONDITION_PERMISSION;
 import static cn.axzo.workflow.common.constant.BpmnConstants.CONFIG_FIELD;
 import static cn.axzo.workflow.common.constant.BpmnConstants.CONFIG_FIELD_META;
-import static cn.axzo.workflow.common.constant.BpmnConstants.CONFIG_FIELD_OPTION;
+import static cn.axzo.workflow.common.constant.BpmnConstants.CONFIG_FIELD_OPTIONS;
 import static cn.axzo.workflow.common.constant.BpmnConstants.CONFIG_FIELD_PERMISSION;
 import static cn.axzo.workflow.common.constant.BpmnConstants.CONFIG_INITIATOR_LEADER_RANGE_UNIT;
 import static cn.axzo.workflow.common.constant.BpmnConstants.CONFIG_INITIATOR_SPECIFIED_EXCLUDE_COOPERATE_TYPES;
@@ -433,15 +433,9 @@ public final class BpmnMetaParserHelper {
             conf.setName(i.getAttributeValue(null, ELEMENT_ATTRIBUTE_NAME));
             conf.setCode(i.getAttributeValue(null, ELEMENT_ATTRIBUTE_CODE));
 
-            List<BpmnFieldOptionConf> options = new ArrayList<>();
-            if (!CollectionUtils.isEmpty(i.getChildElements())) {
-                i.getChildElements().get(CONFIG_FIELD_OPTION).forEach(j -> {
-                    BpmnFieldOptionConf option = new BpmnFieldOptionConf();
-                    option.setName(j.getAttributeValue(null, ELEMENT_ATTRIBUTE_NAME));
-                    option.setValue(j.getAttributeValue(null, ELEMENT_ATTRIBUTE_VALUE));
-                    options.add(option);
-                });
-                conf.setOptions(options);
+            String fieldOptionsJsonStr = i.getAttributeValue(null, CONFIG_FIELD_OPTIONS);
+            if (StringUtils.hasText(fieldOptionsJsonStr)) {
+                conf.setOptions(JSON.parseArray(fieldOptionsJsonStr, BpmnFieldOptionConf.class));
             }
 
             fields.add(conf);
@@ -703,6 +697,7 @@ public final class BpmnMetaParserHelper {
         return defaultValid(flowElement, CONFIG_CONDITION_PERMISSION).map(element -> JSON.parseObject(element.getElementText(), new TypeReference<List<ConditionPermissionMetaInfo>>() {
         }.getType()));
     }
+
     public static Optional<ImmutableTable<String, String, Integer>> getFormFieldPermissionForCalc(FlowElement flowElement) {
         List<FormPermissionMetaInfo> fieldMetaInfos = getFormFieldPermissionConf(flowElement).orElse(new ArrayList<>());
         return getFormFieldPermissionForModel(fieldMetaInfos);