diff --git a/NEWS.md b/NEWS.md
index 8b6a9b16a..998427b4a 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -23,7 +23,7 @@
 - Optimised convolution code to take into account the relative length of the vectors being convolved. See #745 by @seabbs and reviewed by @jamesmbaazam.
 - Switch to broadcasting the day of the week effect. By @seabbs in #746 and reviewed by @jamesmbaazam.
 - A warning is now thrown if nonparametric PMFs passed to delay options have consecutive tail values that are below a certain low threshold as these lead to loss in speed with little gain in accuracy. By @jamesmbaazam in #752 and reviewed by @seabbs.
-- `obs_opts()` now informs users about how NA observations are treated to help them decide on existing alternatives. By @jamesmbaazam in #774 and reviewed by @sbfnk. 
+- Users are now informed that `NA` observations will be treated as missing instead of zero when using the default `obs_opts()`. Options to treat `NA` as zeros or accumulate them are also provided. By @jamesmbaazam in #774 and reviewed by @sbfnk.
 
 ## Bug fixes