diff --git a/45-ACT/01.usfm b/45-ACT/01.usfm
index cefbb418..d9a1e5f4 100644
--- a/45-ACT/01.usfm
+++ b/45-ACT/01.usfm
@@ -38,7 +38,7 @@
 \v 19 It became known to all those living in Jerusalem that the field was called in their own language Akeldama, that is, The field of blood.)
 
 \s5
-\v 20 For it is written in the book of Psalms,
+\v 20 For it is written in The Book of Psalms,
 \q Let his field be made desolate,
 \q and do not let even one person live there.
 \p and,