diff --git a/man/epubgrep.1.adoc b/man/epubgrep.1.adoc
index 8ded585..8bce8f9 100644
--- a/man/epubgrep.1.adoc
+++ b/man/epubgrep.1.adoc
@@ -116,8 +116,8 @@ every book.
 
 [source,cfg]
 --------------------------------------------------------------------------------
-ignore-archive-errors
-no-filename
+ignore-archive-errors = 1
+no-filename = 1
 context = 2
 regexp = [Tt]hyme
 regexp = [Oo]regano