diff --git a/llm_sandbox/docker.py b/llm_sandbox/docker.py
index 2b1b972..0f0704b 100644
--- a/llm_sandbox/docker.py
+++ b/llm_sandbox/docker.py
@@ -2,6 +2,7 @@
 import os
 import docker
 import tarfile
+import tempfile
 from typing import List, Optional, Union
 
 from docker.models.images import Image
@@ -163,27 +164,28 @@ def run(self, code: str, libraries: Optional[List] = None) -> ConsoleOutput:
                 for library in libraries:
                     command = get_libraries_installation_command(self.lang, library)
                     _ = self.execute_command(command)
+        with tempfile.TemporaryDirectory() as directory_name:
 
-        code_file = f"/tmp/code.{get_code_file_extension(self.lang)}"
-        if self.lang == SupportedLanguage.GO:
-            code_dest_file = "/example/code.go"
-        else:
-            code_dest_file = code_file
+            code_file = os.path.join(directory_name,f"code.{get_code_file_extension(self.lang)}")
+            if self.lang == SupportedLanguage.GO:
+                code_dest_file = "/example/code.go"
+            else:
+                code_dest_file = f"/tmp/code.{get_code_file_extension(self.lang)}"# code_file
 
-        with open(code_file, "w") as f:
-            f.write(code)
+            with open(code_file, "w") as f:
+                f.write(code)
 
-        self.copy_to_runtime(code_file, code_dest_file)
+            self.copy_to_runtime(code_file, code_dest_file)
 
-        output = ConsoleOutput("")
-        commands = get_code_execution_command(self.lang, code_dest_file)
-        for command in commands:
-            if self.lang == SupportedLanguage.GO:
-                output = self.execute_command(command, workdir="/example")
-            else:
-                output = self.execute_command(command)
+            output = ConsoleOutput("")
+            commands = get_code_execution_command(self.lang, code_dest_file)
+            for command in commands:
+                if self.lang == SupportedLanguage.GO:
+                    output = self.execute_command(command, workdir="/example")
+                else:
+                    output = self.execute_command(command)
 
-        return output
+            return output
 
     def copy_from_runtime(self, src: str, dest: str):
         if not self.container:
diff --git a/pyproject.toml b/pyproject.toml
index 3d59411..81b86d7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "llm-sandbox"
-version = "0.1.1"
+version = "0.1.1-alpha"
 description = "Lightweight and portable LLM sandbox runtime (code interpreter) Python library"
 authors = ["Duy Huynh <vndee.huynh@gmail.com>"]
 license = "MIT"