diff --git a/Config.in b/Config.in
index 7d2423cd..a0c06797 100644
--- a/Config.in
+++ b/Config.in
@@ -54,7 +54,7 @@ config INFIX_IMAGE_ID
 
 config INFIX_TAGLINE
 	string "Operating system tagline"
-	default "Infix — a Network Operating System"
+	default "Infix -- a Network Operating System"
 	help
 	  Mandatory. Used for identifying the OS, e.g. as PRETTY_NAME in
 	  /etc/os-release and description in the GNS3 appliance.
diff --git a/doc/testing.md b/doc/testing.md
index 11ccf6d8..a6e71a97 100644
--- a/doc/testing.md
+++ b/doc/testing.md
@@ -332,7 +332,7 @@ there is another helper script in Infamy for this:
     Trying 127.0.0.1...
     Connected to 127.0.0.1.
     
-    Infix — a Network Operating System v23.11.0-226-g0c144da-dirt (console)
+    Infix -- a Network Operating System v23.11.0-226-g0c144da (console)
     infix-00-00-00 login: admin
     Password:
     .-------.