diff --git a/litex/soc/software/bios/cmds/cmd_i2c.c b/litex/soc/software/bios/cmds/cmd_i2c.c
index c0f32a619..d4430d194 100644
--- a/litex/soc/software/bios/cmds/cmd_i2c.c
+++ b/litex/soc/software/bios/cmds/cmd_i2c.c
@@ -138,7 +138,7 @@ static void i2c_scan_handler(int nb_params, char **params)
 			printf("\n0x%02x:", (slave_addr/0x10) * 0x10);
 		}
 		if (i2c_poll(slave_addr)) {
-			printf(" %02x");
+			printf(" %02x", slave_addr);
 		} else {
 			printf(" --");
 		}