diff --git a/README.md b/README.md
index 0626bbd..1f7ca11 100644
--- a/README.md
+++ b/README.md
@@ -111,6 +111,7 @@ pip install -r gradio_requirements.txt
 Run gradio server from terminal or [`gradio_app.ipynb`](./gradio_app.ipynb):
 ```bash
 python gradio_app.py
+TMP_PATH=/tmp python gradio_app.py # if you want to change tmp folder path
 ```
 It is ready to use on [default url](http://127.0.0.1:7860).
 
diff --git a/gradio_app.py b/gradio_app.py
index d14433f..32b3e72 100644
--- a/gradio_app.py
+++ b/gradio_app.py
@@ -15,7 +15,7 @@ import random
 import uuid
 
 
-TMP_PATH = "./demo/temp"
+TMP_PATH = os.getenv("TMP_PATH", "./demo/temp")
 device = "cuda" if torch.cuda.is_available() else "cpu"
 whisper_model, align_model, voicecraft_model = None, None, None