diff --git a/headless/server/src/main/java/com/tencent/supersonic/headless/server/service/impl/ModelServiceImpl.java b/headless/server/src/main/java/com/tencent/supersonic/headless/server/service/impl/ModelServiceImpl.java
index 53c19f47c..6f8d1dbd6 100644
--- a/headless/server/src/main/java/com/tencent/supersonic/headless/server/service/impl/ModelServiceImpl.java
+++ b/headless/server/src/main/java/com/tencent/supersonic/headless/server/service/impl/ModelServiceImpl.java
@@ -100,7 +100,7 @@ public class ModelServiceImpl implements ModelService {
     @Override
     @Transactional
     public ModelResp createModel(ModelReq modelReq, User user) throws Exception {
-        checkName(modelReq);
+        checkParams(modelReq);
         ModelDO modelDO = ModelConverter.convert(modelReq, user);
         modelRepository.createModel(modelDO);
         batchCreateDimension(modelDO, user);
@@ -111,7 +111,7 @@ public class ModelServiceImpl implements ModelService {
     @Override
     @Transactional
     public ModelResp updateModel(ModelReq modelReq, User user) throws Exception {
-        checkName(modelReq);
+        checkParams(modelReq);
         ModelDO modelDO = modelRepository.getModelById(modelReq.getId());
         ModelConverter.convert(modelDO, modelReq, user);
         modelRepository.updateModel(modelDO);
@@ -196,7 +196,7 @@ public class ModelServiceImpl implements ModelService {
         metricService.createMetricBatch(metricReqs, user);
     }
 
-    private void checkName(ModelReq modelReq) {
+    private void checkParams(ModelReq modelReq) {
         String forbiddenCharacters = NameCheckUtils.findForbiddenCharacters(modelReq.getName());
         if (StringUtils.isNotBlank(forbiddenCharacters)) {
             String message = String.format("模型名称[%s]包含特殊字符(%s), 请修改", modelReq.getName(), forbiddenCharacters);
@@ -204,14 +204,10 @@ public class ModelServiceImpl implements ModelService {
         }
         List<Dim> dims = modelReq.getModelDetail().getDimensions();
         List<Measure> measures = modelReq.getModelDetail().getMeasures();
-        List<Dim> timeDims = modelReq.getTimeDimension();
         List<Identify> identifies = modelReq.getModelDetail().getIdentifiers();
         if (CollectionUtils.isEmpty(dims)) {
             throw new InvalidArgumentException("缺少维度信息");
         }
-        if (!CollectionUtils.isEmpty(measures) && CollectionUtils.isEmpty(timeDims)) {
-            throw new InvalidArgumentException("有度量时, 不可缺少时间维度");
-        }
         for (Measure measure : measures) {
             String measureForbiddenCharacters = NameCheckUtils.findForbiddenCharacters(measure.getName());
             if (StringUtils.isNotBlank(measure.getName())
diff --git a/headless/server/src/main/java/com/tencent/supersonic/headless/server/utils/ModelConverter.java b/headless/server/src/main/java/com/tencent/supersonic/headless/server/utils/ModelConverter.java
index 4f5c641ef..ab309e1f4 100644
--- a/headless/server/src/main/java/com/tencent/supersonic/headless/server/utils/ModelConverter.java
+++ b/headless/server/src/main/java/com/tencent/supersonic/headless/server/utils/ModelConverter.java
@@ -155,8 +155,7 @@ public class ModelConverter {
 
     private static boolean isCreateDimension(Dim dim) {
         return dim.getIsCreateDimension() == 1
-                && StringUtils.isNotBlank(dim.getName())
-                && !dim.getType().equalsIgnoreCase(DimensionType.time.name());
+                && StringUtils.isNotBlank(dim.getName());
     }
 
     private static boolean isCreateDimension(Identify identify) {