diff --git a/tools/run_pysdk_remote_infinity_test.py b/tools/run_pysdk_remote_infinity_test.py
index e9048b7910..2563ea0241 100644
--- a/tools/run_pysdk_remote_infinity_test.py
+++ b/tools/run_pysdk_remote_infinity_test.py
@@ -8,8 +8,7 @@
 python_executable = sys.executable
 
 
-def python_sdk_test(python_test_dir: str, pytest_mark: str, single_file_name=""):
-    # The single file name must be start with '/'
+def python_sdk_test(python_test_dir: str, pytest_mark: str):
     print("python test path is {}".format(python_test_dir))
     # run test
     print(f"start pysdk test with {pytest_mark}")
@@ -23,7 +22,7 @@ def python_sdk_test(python_test_dir: str, pytest_mark: str, single_file_name="")
         "-x",
         "-m",
         pytest_mark,
-        f"{python_test_dir}/test_pysdk" + single_file_name,
+        f"{python_test_dir}/test_pysdk",
     ]
     quoted_args = ['"' + arg + '"' if " " in arg else arg for arg in args]
     print(" ".join(quoted_args))