diff --git a/13/reference.txt b/13/reference.txt
index 5ef49014..1bc8f400 100644
--- a/13/reference.txt
+++ b/13/reference.txt
@@ -1 +1 @@
-Lukanu lwi Vanjeli khurula: Khurula 19-34
\ No newline at end of file
+Lukanu lwi Vanjeli khurula: Lirula 19-34
\ No newline at end of file