diff --git a/exo/15/02.md b/exo/15/02.md
index d6766cb529..27386bf7c0 100644
--- a/exo/15/02.md
+++ b/exo/15/02.md
@@ -1,11 +1,11 @@
-# Yah is my strength
+# Yahweh is my strength
 
-"Yah is the one who gives me strength" or "Yah is the strong one who protects me." 
+"Yahweh is the one who gives me strength" or "Yahweh is the strong one who protects me." 
 
 # song
 
-"the one I sing about" 
+"the one I sing about". (see Exodus 14:13) 
 
 # he has become my salvation
 
-"he has saved me" or "he is the one who saves me"
+"he is the one who saves me"