diff --git a/channels/chan_dahdi.c b/channels/chan_dahdi.c
index e1169d9b1a..892ff6a501 100644
--- a/channels/chan_dahdi.c
+++ b/channels/chan_dahdi.c
@@ -15261,8 +15261,8 @@ static int action_dahdirestart(struct mansession *s, const struct message *m)
 
 static char *dahdi_show_channels(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
 {
-#define FORMAT "%7s %-10.10s %-15.15s %-10.10s %-20.20s %-10.10s %-10.10s\n"
-#define FORMAT2 "%7s %-10.10s %-15.15s %-10.10s %-20.20s %-10.10s %-10.10s\n"
+#define FORMAT "%7s %-15.15s %-15.15s %-10.10s %-20.20s %-10.10s %-10.10s\n"
+#define FORMAT2 "%7s %-15.15s %-15.15s %-10.10s %-20.20s %-10.10s %-10.10s\n"
 	ast_group_t targetnum = 0;
 	int filtertype = 0;
 	struct dahdi_pvt *tmp = NULL;