diff --git a/boards/risc-v/esp32h2/esp32h2-devkit/configs/efuse/defconfig b/boards/risc-v/esp32h2/esp32h2-devkit/configs/efuse/defconfig
index 2a45dd78531..a6a6eda1c1f 100644
--- a/boards/risc-v/esp32h2/esp32h2-devkit/configs/efuse/defconfig
+++ b/boards/risc-v/esp32h2/esp32h2-devkit/configs/efuse/defconfig
@@ -27,6 +27,7 @@ CONFIG_ESPRESSIF_EFUSE=y
 CONFIG_FS_PROCFS=y
 CONFIG_IDLETHREAD_STACKSIZE=2048
 CONFIG_INIT_ENTRYPOINT="nsh_main"
+CONFIG_INIT_STACKSIZE=4096
 CONFIG_INTELHEX_BINARY=y
 CONFIG_LIBC_PERROR_STDOUT=y
 CONFIG_LIBC_STRERROR=y