diff --git a/pyweb/mumble/mmobjects.py b/pyweb/mumble/mmobjects.py
index 40519b7..db7072e 100644
--- a/pyweb/mumble/mmobjects.py
+++ b/pyweb/mumble/mmobjects.py
@@ -118,7 +118,7 @@ class mmChannel( object ):
 		if forUser is not None:
 			userstr = "%s@" % forUser.name;
 		
-		versionstr = "version=%d.%d.%d" % self.server.version[0:3];
+		versionstr = "version=%d.%d.%d" % tuple(self.server.version[0:3]);
 		
 		# create list of all my parents and myself
 		chanlist = self.parentChannels() + [self.name];
diff --git a/pyweb/mumble/models.py b/pyweb/mumble/models.py
index 759afed..dc4516d 100644
--- a/pyweb/mumble/models.py
+++ b/pyweb/mumble/models.py
@@ -351,7 +351,7 @@ class Mumble( models.Model ):
 		if forUser is not None:
 			userstr = "%s@" % forUser.name;
 		
-		versionstr = "version=%d.%d.%d" % self.version[0:3];
+		versionstr = "version=%d.%d.%d" % tuple(self.version[0:3]);
 		
 		if self.port != settings.MUMBLE_DEFAULT_PORT:
 			return "mumble://%s%s:%d/?%s" % ( userstr, self.addr, self.port, versionstr );