1 files changed, 4 insertions, 2 deletions

diff --git a/usr.bin/w/pr_time.c b/usr.bin/w/pr_time.c
index ba94b50ae070..1a50fdcfebb4 100644
--- a/usr.bin/w/pr_time.c
+++ b/usr.bin/w/pr_time.c
@@ -89,8 +89,10 @@ pr_idle(idle)
 	time_t idle;
 {
 	/* If idle more than 36 hours, print as a number of days. */
-	if (idle >= 36 * 3600)
-		(void)printf(" %ddays ", idle / 86400);
+	if (idle >= 36 * 3600) {
+		int days = idle / 86400;
+		(void)printf(" %dday%s ", days, days > 1 ? "s" : "" );
+	}
 
 	/* If idle more than an hour, print as HH:MM. */
 	else if (idle >= 3600)