diff --git a/src/main/java/neatlogic/module/process/api/process/ProcessConditionList.java b/src/main/java/neatlogic/module/process/api/process/ProcessConditionList.java
index b79b787e34cf5ea7e5c8bd8556899305d63a596b..9141a5e606a0415d13876b33bebf979445cf15fd 100644
--- a/src/main/java/neatlogic/module/process/api/process/ProcessConditionList.java
+++ b/src/main/java/neatlogic/module/process/api/process/ProcessConditionList.java
@@ -24,6 +24,7 @@ import neatlogic.framework.process.constvalue.ConditionProcessTaskOptions;
 import neatlogic.framework.restful.annotation.*;
 import neatlogic.framework.restful.constvalue.OperationTypeEnum;
 import neatlogic.framework.restful.core.privateapi.PrivateApiComponentBase;
+import neatlogic.module.process.stephandler.component.ConditionProcessComponent;
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Service;
@@ -104,7 +105,7 @@ public class ProcessConditionList extends PrivateApiComponentBase {
             }
             // TODO 需要确定条件节点表单扩展属性标签
             IFormCrossoverService formCrossoverService = CrossoverServiceFactory.getApi(IFormCrossoverService.class);
-            List<FormAttributeVo> formAttrList = formCrossoverService.getFormAttributeList(formUuid, form.getName(), "processConditionComponent");
+            List<FormAttributeVo> formAttrList = formCrossoverService.getFormAttributeList(formUuid, form.getName(), ConditionProcessComponent.FORM_EXTEND_ATTRIBUTE_TAG);
             for (FormAttributeVo formAttributeVo : formAttrList) {
                 IFormAttributeHandler formHandler = FormAttributeHandlerFactory.getHandler(formAttributeVo.getHandler());
                 if (formHandler == null) {
diff --git a/src/main/java/neatlogic/module/process/condition/handler/ProcessTaskFormAttributeCondition.java b/src/main/java/neatlogic/module/process/condition/handler/ProcessTaskFormAttributeCondition.java
index 9ad2284fb1928076aab7ebd31c993972bf7f0e76..6266e3d58087c47bd604deb1a65a525b8aab1357 100644
--- a/src/main/java/neatlogic/module/process/condition/handler/ProcessTaskFormAttributeCondition.java
+++ b/src/main/java/neatlogic/module/process/condition/handler/ProcessTaskFormAttributeCondition.java
@@ -42,6 +42,7 @@ import neatlogic.framework.util.FormUtil;
 import neatlogic.framework.util.Md5Util;
 import neatlogic.framework.util.TimeUtil;
 import neatlogic.module.process.service.ProcessTaskService;
+import neatlogic.module.process.stephandler.component.ConditionProcessComponent;
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.collections4.MapUtils;
 import org.apache.commons.lang3.StringUtils;
@@ -245,10 +246,10 @@ public class ProcessTaskFormAttributeCondition extends ProcessTaskConditionBase
     @Override
     public Object getConditionParamData(ProcessTaskStepVo processTaskStepVo) {
         JSONObject resultObj = new JSONObject();
-        List<FormAttributeVo> formAttributeList = processTaskService.getFormAttributeListByProcessTaskIdAngTag(processTaskStepVo.getProcessTaskId(), "processConditionComponent");
+        List<FormAttributeVo> formAttributeList = processTaskService.getFormAttributeListByProcessTaskIdAngTag(processTaskStepVo.getProcessTaskId(), ConditionProcessComponent.FORM_EXTEND_ATTRIBUTE_TAG);
         if (CollectionUtils.isNotEmpty(formAttributeList)) {
             Map<String, FormAttributeVo> formAttributeMap = formAttributeList.stream().collect(Collectors.toMap(FormAttributeVo::getUuid, e -> e));
-            List<ProcessTaskFormAttributeDataVo> processTaskFormAttributeDataList = processTaskService.getProcessTaskFormAttributeDataListByProcessTaskIdAndTag(processTaskStepVo.getProcessTaskId(), "processConditionComponent");
+            List<ProcessTaskFormAttributeDataVo> processTaskFormAttributeDataList = processTaskService.getProcessTaskFormAttributeDataListByProcessTaskIdAndTag(processTaskStepVo.getProcessTaskId(), ConditionProcessComponent.FORM_EXTEND_ATTRIBUTE_TAG);
             for (ProcessTaskFormAttributeDataVo processTaskFormAttributeDataVo : processTaskFormAttributeDataList) {
                 FormAttributeVo formAttributeVo = formAttributeMap.get(processTaskFormAttributeDataVo.getAttributeUuid());
                 if (formAttributeVo == null) {
@@ -270,10 +271,10 @@ public class ProcessTaskFormAttributeCondition extends ProcessTaskConditionBase
     @Override
     public Object getConditionParamDataForHumanization(ProcessTaskStepVo processTaskStepVo) {
         JSONObject resultObj = new JSONObject();
-        List<FormAttributeVo> formAttributeList = processTaskService.getFormAttributeListByProcessTaskIdAngTag(processTaskStepVo.getProcessTaskId(), "processConditionComponent");
+        List<FormAttributeVo> formAttributeList = processTaskService.getFormAttributeListByProcessTaskIdAngTag(processTaskStepVo.getProcessTaskId(), ConditionProcessComponent.FORM_EXTEND_ATTRIBUTE_TAG);
         if (CollectionUtils.isNotEmpty(formAttributeList)) {
             Map<String, FormAttributeVo> formAttributeMap = formAttributeList.stream().collect(Collectors.toMap(FormAttributeVo::getUuid, e -> e));
-            List<ProcessTaskFormAttributeDataVo> processTaskFormAttributeDataList = processTaskService.getProcessTaskFormAttributeDataListByProcessTaskIdAndTag(processTaskStepVo.getProcessTaskId(), "processConditionComponent");
+            List<ProcessTaskFormAttributeDataVo> processTaskFormAttributeDataList = processTaskService.getProcessTaskFormAttributeDataListByProcessTaskIdAndTag(processTaskStepVo.getProcessTaskId(), ConditionProcessComponent.FORM_EXTEND_ATTRIBUTE_TAG);
             for (ProcessTaskFormAttributeDataVo processTaskFormAttributeDataVo : processTaskFormAttributeDataList) {
                 FormAttributeVo formAttributeVo = formAttributeMap.get(processTaskFormAttributeDataVo.getAttributeUuid());
                 if (formAttributeVo == null) {
diff --git a/src/main/java/neatlogic/module/process/stephandler/component/ConditionProcessComponent.java b/src/main/java/neatlogic/module/process/stephandler/component/ConditionProcessComponent.java
index af3464ebae31ad9c3dadd4ac34fd893e1268771c..0eb5319d52fb6d3dac91945aa573c0c93034f760 100644
--- a/src/main/java/neatlogic/module/process/stephandler/component/ConditionProcessComponent.java
+++ b/src/main/java/neatlogic/module/process/stephandler/component/ConditionProcessComponent.java
@@ -53,6 +53,8 @@ import java.util.stream.Collectors;
 public class ConditionProcessComponent extends ProcessStepHandlerBase {
     static Logger logger = LoggerFactory.getLogger(ConditionProcessComponent.class);
 
+    public final static String FORM_EXTEND_ATTRIBUTE_TAG = "common";
+
     @Resource
     private ProcessTaskMapper processTaskMapper;