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 6f8d1dbd6..5e669a433 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
@@ -202,6 +202,12 @@ public class ModelServiceImpl implements ModelService {
             String message = String.format("模型名称[%s]包含特殊字符(%s), 请修改", modelReq.getName(), forbiddenCharacters);
             throw new InvalidArgumentException(message);
         }
+
+        if (!NameCheckUtils.isValidIdentifier(modelReq.getBizName())) {
+            String message = String.format("模型英文名[%s]需要为下划线字母数字组合, 请修改", modelReq.getBizName());
+            throw new InvalidArgumentException(message);
+        }
+
         List<Dim> dims = modelReq.getModelDetail().getDimensions();
         List<Measure> measures = modelReq.getModelDetail().getMeasures();
         List<Identify> identifies = modelReq.getModelDetail().getIdentifiers();
diff --git a/headless/server/src/main/java/com/tencent/supersonic/headless/server/utils/NameCheckUtils.java b/headless/server/src/main/java/com/tencent/supersonic/headless/server/utils/NameCheckUtils.java
index 28f08b745..7171dd780 100644
--- a/headless/server/src/main/java/com/tencent/supersonic/headless/server/utils/NameCheckUtils.java
+++ b/headless/server/src/main/java/com/tencent/supersonic/headless/server/utils/NameCheckUtils.java
@@ -6,7 +6,9 @@ import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 public class NameCheckUtils {
+
     public static final String forbiddenCharactersRegex = "[（）%#()]";
+    public static final String identifierRegex = "^[_a-zA-Z0-9]+$";
 
     public static String findForbiddenCharacters(String str) {
         if (StringUtils.isBlank(str)) {
@@ -22,4 +24,13 @@ public class NameCheckUtils {
         return foundCharacters.toString().trim();
     }
 
+    public static Boolean isValidIdentifier(String str) {
+        if (StringUtils.isBlank(str)) {
+            return false;
+        }
+        Pattern pattern = Pattern.compile(identifierRegex);
+        Matcher matcher = pattern.matcher(str);
+        return matcher.find();
+    }
+
 }
\ No newline at end of file