diff --git a/src/common/webapp.py b/src/common/webapp.py
index 55a4732..f0462fd 100644
--- a/src/common/webapp.py
+++ b/src/common/webapp.py
@@ -363,7 +363,7 @@ def run():
     cert_file, key_file = crypto.initialize_certificate()
 
     app.run(
-        host="0.0.0.0",
+        host="127.0.0.1",
         port=8080,
         ssl_context=(cert_file, key_file)
     )