diff --git a/19-PSA.usfm b/19-PSA.usfm
index 3db11680..7665cec9 100644
--- a/19-PSA.usfm
+++ b/19-PSA.usfm
@@ -1960,7 +1960,7 @@
 \s5
 \c 34
 \m
-\d A psalm of David; when he pretended to be insane before Abimelech, who drove him out.
+\d A psalm of David, when he pretended to be insane before Abimelech, who drove him out.
 \q
 \v 1 I will praise Yahweh at all times,
 \q his praise will always be in my mouth.