diff --git a/eph/03/05.md b/eph/03/05.md
index caf31c1402..26f71c818e 100644
--- a/eph/03/05.md
+++ b/eph/03/05.md
@@ -1,4 +1,4 @@
-# In other generations this truth was not made known to the sons of men
+# In other generations this mystery was not made known to the sons of men
 
 This can be stated in active form. Alternate translation: "God did not make this truth known to people in the past" (See: [[rc://en/ta/man/jit/figs-activepassive]])