diff --git a/README.asciidoc b/README.asciidoc
index 07b896e..ac3784f 100644
--- a/README.asciidoc
+++ b/README.asciidoc
@@ -379,7 +379,7 @@ The following options can be overridden on a per-instance basis:
     `{time}`;;
         Valid in `msgWarnReason` and `msgReason*`, replaced at runtime with the appropriate `msgTime*` template
 
-    `{modnamesupdate}`;;
+    `{modnamesupdated}`;;
         Valid in `msgReason*Mod`, replaced at runtime with a comma-delimited list of updated mod names
 
     `{minutes}`;;