diff --git a/19-PSA.usfm b/19-PSA.usfm
index 9dfc82f..0a94888 100644
--- a/19-PSA.usfm
+++ b/19-PSA.usfm
@@ -1,4 +1,4 @@
-\id psa Russian Open Bible
+\id PSA Russian Open Bible
 \ide usfm
 \h Psalms
 \toc1 Psalms