diff --git a/serve.py b/serve.py
index bb30d33..d974ff5 100755
--- a/serve.py
+++ b/serve.py
@@ -11,6 +11,7 @@ import httpx
 SCRIPT_DIR = Path(__file__).resolve().parent
 STATIC_DIR = SCRIPT_DIR
 PORT = int(os.environ.get("SERVE_PORT", "18834"))
+HOST = os.environ.get("SERVE_HOST", "127.0.0.1")
 
 app = FastAPI(title="Project Directory")
 
@@ -192,4 +193,4 @@ async def index(path: str = ""):
 
 if __name__ == "__main__":
     import uvicorn
-    uvicorn.run(app, host="127.0.0.1", port=PORT)
+    uvicorn.run(app, host=HOST, port=PORT)