diff --git a/boards/risc-v/k210/maix-bit/README-qemu.txt b/boards/risc-v/k210/maix-bit/README-qemu.txt
index f984b5c8fc3..ba3c7b40be7 100644
--- a/boards/risc-v/k210/maix-bit/README-qemu.txt
+++ b/boards/risc-v/k210/maix-bit/README-qemu.txt
@@ -39,7 +39,7 @@
   NOTE: To run nuttx for kostest, gdb needs to be used to load both nuttx_user.elf and nuttx
 
   $ qemu-system-riscv64 -nographic -machine sifive_u -s -S
-  $ riscv64-unknown-elf-gdb -ex 'target extended-remot:1234' -ex 'load nuttx_user.elf' -ex 'load nuttx' -ex 'c'
+  $ riscv64-unknown-elf-gdb -ex 'target extended-remote:1234' -ex 'load nuttx_user.elf' -ex 'load nuttx' -ex 'c'
 
 6. TODO