diff --git a/over/app.py b/over/app.py
index 46cc603..199af79 100644
--- a/over/app.py
+++ b/over/app.py
@@ -789,3 +789,5 @@ class Main:
 				format = "%s - <i><t>" %((i - 3) * " ")
 			
 			self.print(line, format=format, end="\n")
+		
+		self.print("---------------------------------------------", format="<t>", end="\n")
diff --git a/over/text.py b/over/text.py
index ddadaad..255f6b4 100644
--- a/over/text.py
+++ b/over/text.py
@@ -32,6 +32,7 @@ def lexical_join(words, oxford=False):
 	"this"
 	"""
 	
+	words = list(words)
 	l = len(words)
 	
 	if l == 0: