diff --git a/ga_cli/cli.py b/ga_cli/cli.py
index 9ecc4455c..e228cd5b6 100644
--- a/ga_cli/cli.py
+++ b/ga_cli/cli.py
@@ -32,6 +32,8 @@ def launch_frontend(cmd_parts, args=None):
     # 插入额外参数
     if args:
         full_cmd.extend(args)
+    if full_cmd and full_cmd[0] == "python":
+        full_cmd[0] = sys.executable
 
     print(f"🚀 {' '.join(full_cmd)}")
     sys.stdout.flush()
diff --git a/tests/test_ga_cli_interpreter.py b/tests/test_ga_cli_interpreter.py
new file mode 100644
index 000000000..5284f2b0e
--- /dev/null
+++ b/tests/test_ga_cli_interpreter.py
@@ -0,0 +1,32 @@
+import sys
+import unittest
+from unittest import mock
+
+from ga_cli import cli
+
+
+class GaCliInterpreterTests(unittest.TestCase):
+    def test_python_launcher_uses_current_interpreter(self):
+        proc = mock.Mock()
+        with mock.patch.object(cli.subprocess, "Popen", return_value=proc) as popen, \
+             mock.patch.object(cli.os, "chdir"):
+            cli.launch_frontend(["python", "{PROJECT_DIR}/agentmain.py"], ["--help"])
+
+        popen.assert_called_once()
+        command = popen.call_args.args[0]
+        self.assertEqual(command[0], sys.executable)
+        self.assertTrue(command[1].endswith("agentmain.py"))
+        self.assertEqual(command[2:], ["--help"])
+        proc.wait.assert_called_once_with()
+
+    def test_non_python_launcher_is_not_rewritten(self):
+        proc = mock.Mock()
+        with mock.patch.object(cli.subprocess, "Popen", return_value=proc) as popen, \
+             mock.patch.object(cli.os, "chdir"):
+            cli.launch_frontend(["custom-runtime", "script"], None)
+
+        self.assertEqual(popen.call_args.args[0][0], "custom-runtime")
+
+
+if __name__ == "__main__":
+    unittest.main()