1 files changed, 1 insertions, 1 deletions

diff --git a/miscutils/less.c b/miscutils/less.c
index dd932c5ed..4cdfa3bbb 100644
--- a/miscutils/less.c
+++ b/miscutils/less.c
@@ -1314,7 +1314,7 @@ static void number_process(int first_digit)
         i = 1;
         while (i < sizeof(num_input)-1) {
                 keypress = less_getch(i + 1);
-                if ((unsigned)keypress > 255 || !isdigit(num_input[i]))
+                if ((unsigned)keypress > 255 || !isdigit(keypress))
                         break;
                 num_input[i] = keypress;
                 bb_putchar(keypress);