diff --git a/routlin/install.py b/routlin/install.py
index fddee33..be847cc 100644
--- a/routlin/install.py
+++ b/routlin/install.py
@@ -420,7 +420,7 @@ def setup_caddy(domain, email):
 def _lan_ip():
     """Read the LAN IP from routlin's networkd config files.
 
-    Prefers the physical (untagged) interface — its Name has no dot.
+    Prefers the physical (untagged) interface - its Name has no dot.
     Falls back to the first address found across all routlin network files.
     """
     import glob