diff --git a/agenda b/agenda
index 004b973..cb43646 100644
--- a/agenda
+++ b/agenda
@@ -27,7 +27,7 @@ AGENDA_DEFAULT=${AGENDA_DEFAULT:-"agenda"}
 AGENDA_TEMPLATE=${AGENDA_TEMPLATE:-"__agenda_default_template"}
 
 __usage() {
-	fold -w <<-USAGE
+	fold -s <<-USAGE
 	Usage: ${0##*/} [-bcE] [-e <extension>] [-t <name>] [<date>]
 	       ${0##*/} <subcommand>
 
@@ -73,7 +73,7 @@ __main() {
 }
 
 __edit_usage() {
-	fold -w <<-USAGE
+	fold -s <<-USAGE
 	Usage: ${0##*/} edit [-bcE] [-e <extension>] [-t <name>] [<date>]
 
 	Edit a single agenda note file.
@@ -167,7 +167,7 @@ __edit() {
 }
 
 __list_usage() {
-	fold -w <<-USAGE
+	fold -s <<-USAGE
 	Usage: ${0##*/} list [-ac] [-u <date>] [-t <name>] [<date>]
 
 	List a range of agenda note files.