diff --git a/src/index.py b/src/index.py
index 1008630..ed58838 100644
--- a/src/index.py
+++ b/src/index.py
@@ -1,6 +1,7 @@
 """ SmartAPI Entry Point """
 
 import logging
+from os.path import exists
 
 from threading import Thread
 
@@ -20,7 +21,7 @@ def run_routine():
 
 class WebAppHandler(RequestHandler):
     def get(self):
-        if os.path.exists("../web-app/dist/index.html"):
+        if exists("../web-app/dist/index.html"):
             self.render("../web-app/dist/index.html")