diff --git a/smtweb-system/sw-system-bpm/src/main/java/cc/smtweb/system/bpm/web/design/form/ModelFormHelper.java b/smtweb-system/sw-system-bpm/src/main/java/cc/smtweb/system/bpm/web/design/form/ModelFormHelper.java
index e1ffc4f..0cadf02 100644
--- a/smtweb-system/sw-system-bpm/src/main/java/cc/smtweb/system/bpm/web/design/form/ModelFormHelper.java
+++ b/smtweb-system/sw-system-bpm/src/main/java/cc/smtweb/system/bpm/web/design/form/ModelFormHelper.java
@@ -98,6 +98,10 @@ public class ModelFormHelper {
             PageDatasetField pdf = isField ? pds.getField(fn) : pds.getFilter(fn);
             if (pdf == null) throw new SwException("model[" + db + "]." + key + "未找到定义的数据集字段(" + fn + ")，无法解析！");
 
+            if (CommUtil.isStrEquals(MapUtil.readString(field, "label"), pdf.label)) {
+                field.remove("label");
+            }
+
             //必填字段
             if (pdf.isNotNull() == MapUtil.readBool(field, "required")) {
                 field.remove("required");
@@ -193,7 +197,9 @@ public class ModelFormHelper {
             if (StringUtils.isEmpty(fn)) continue;
             PageDatasetField pdf = isField ? dataSet.getField(fn) : dataSet.getFilter(fn);
             if (pdf == null) continue;
-
+            if (!field.containsKey("label")) {
+                field.put("label", pdf.label);
+            }
             //必填字段
             if (!field.containsKey("required")) {
                 field.put("required", pdf.isNotNull());