diff --git a/R/Catch.R b/R/Catch.R
index 6adf498..8e0ff12 100644
--- a/R/Catch.R
+++ b/R/Catch.R
@@ -8,7 +8,7 @@
 #' \item{Rationale}{Landings and catch are sometimes thought to be
 #' interchangeable but they are not given that catch can also include
 #' bycatch or unwanted catch.}
-#' \item{Synonym or Similar Terms}{total mortality, harvest, total removals}
+#' \item{Alternatives}{total mortality, harvest, total removals}
 #' \item{Range of possible values}{0--Inf}
 #' \item{Units}{mt, numbers}
 #' }