diff --git a/httprunner/exceptions.py b/httprunner/exceptions.py
index 77d1be52..66e8f7a5 100644
--- a/httprunner/exceptions.py
+++ b/httprunner/exceptions.py
@@ -40,6 +40,10 @@ class FileFormatError(MyBaseError):
     pass
 
 
+class TestCaseFormatError(MyBaseError):
+    pass
+
+
 class ParamsError(MyBaseError):
     pass
 
diff --git a/httprunner/ext/make/__init__.py b/httprunner/ext/make/__init__.py
index 37ca4f46..bab9ba80 100644
--- a/httprunner/ext/make/__init__.py
+++ b/httprunner/ext/make/__init__.py
@@ -1,9 +1,11 @@
 import os
+from typing import Union
 
 import jinja2
 from loguru import logger
 
 from httprunner import exceptions
+from httprunner.exceptions import TestCaseFormatError
 from httprunner.new_loader import load_testcase_file, load_folder_files
 
 __TMPL__ = """# NOTICE: Generated By HttpRunner. DO'NOT EDIT!
@@ -28,9 +30,13 @@ class {{ class_name }}(unittest.TestCase):
 """
 
 
-def make_testcase(testcase_path: str) -> str:
+def make_testcase(testcase_path: str) -> Union[str, None]:
     logger.info(f"start to make testcase: {testcase_path}")
-    testcase, _ = load_testcase_file(testcase_path)
+    try:
+        testcase, _ = load_testcase_file(testcase_path)
+    except TestCaseFormatError:
+        return None
+
     template = jinja2.Template(__TMPL__)
 
     raw_file_name, _ = os.path.splitext(os.path.basename(testcase_path))
@@ -66,10 +72,14 @@ def main_make(tests_path: str) -> list:
     else:
         raise exceptions.TestcaseNotFound(f"Invalid tests path: {tests_path}")
 
-    return [
-        make_testcase(testcase_path)
-        for testcase_path in testcases
-    ]
+    testcase_path_list = []
+    for testcase_path in testcases:
+        testcase_path = make_testcase(testcase_path)
+        if not testcase_path:
+            continue
+        testcase_path_list.append(testcase_path)
+
+    return testcase_path_list
 
 
 def init_make_parser(subparsers):
diff --git a/httprunner/loader_test.py b/httprunner/loader_test.py
index e66d47ad..1296ee84 100644
--- a/httprunner/loader_test.py
+++ b/httprunner/loader_test.py
@@ -6,6 +6,8 @@ class TestLoader(unittest.TestCase):
 
     def test_load_testcase_file(self):
         path = "examples/postman_echo/request_methods/request_with_variables.yml"
-        testcase = load_testcase_file(path)
-        self.assertEqual(testcase.config.name, "request methods testcase with variables")
-        self.assertEqual(len(testcase.teststeps), 3)
+        testcase_json, testcase_obj = load_testcase_file(path)
+        self.assertEqual(testcase_json["config"]["name"], "request methods testcase with variables")
+        self.assertEqual(testcase_obj.config.name, "request methods testcase with variables")
+        self.assertEqual(len(testcase_json["teststeps"]), 3)
+        self.assertEqual(len(testcase_obj.teststeps), 3)
diff --git a/httprunner/new_loader.py b/httprunner/new_loader.py
index d58f8ad8..0a559dd8 100644
--- a/httprunner/new_loader.py
+++ b/httprunner/new_loader.py
@@ -8,6 +8,7 @@ from typing import Tuple, Dict
 
 import yaml
 from loguru import logger
+from pydantic import ValidationError
 
 from httprunner import builtin, utils
 from httprunner import exceptions
@@ -61,8 +62,15 @@ def load_testcase_file(testcase_file) -> Tuple[Dict, TestCase]:
             f"testcase file should be YAML/JSON format, invalid testcase file: {testcase_file}"
         )
 
-    # validate with pydantic TestCase model
-    testcase_obj = TestCase.parse_obj(testcase_content)
+    try:
+        # validate with pydantic TestCase model
+        testcase_obj = TestCase.parse_obj(testcase_content)
+    except ValidationError as ex:
+        err_msg = f"Invalid testcase format: {testcase_file}"
+        logger.error(f"{err_msg}\n{ex}")
+        raise exceptions.TestCaseFormatError(err_msg)
+
+    testcase_content["config"]["path"] = testcase_file
     testcase_obj.config.path = testcase_file
 
     return testcase_content, testcase_obj