diff --git a/.gitmodules b/.gitmodules
index dcc3b8dd1..59ee5c1d2 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -7,12 +7,12 @@
 [submodule "Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/aiit-riscv64-board/kendryte-sdk/kendryte-sdk-source"]
 	path = Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/aiit-riscv64-board/kendryte-sdk/kendryte-sdk-source
 	url = https://code.gitlink.org.cn/chunyexixiaoyu/kendryte-sdk-source.git
-[submodule "Ubiquitous/Nuttx_Fusion_XiUOS/apps"]
-	path = Ubiquitous/Nuttx_Fusion_XiUOS/apps
-	url = https://code.gitlink.org.cn/wgzAIIT/incubator-nuttx-apps.git
-[submodule "Ubiquitous/Nuttx_Fusion_XiUOS/nuttx"]
-	path = Ubiquitous/Nuttx_Fusion_XiUOS/nuttx
-	url = https://code.gitlink.org.cn/wgzAIIT/incubator-nuttx.git
 [submodule "Ubiquitous/XiZi/fs/lwext4/lwext4_submodule"]
 	path = Ubiquitous/XiZi/fs/lwext4/lwext4_submodule
 	url = https://gitlink.org.cn/xuos/lwext4_filesystem_support_XiUOS.git
+[submodule "Ubiquitous/Nuttx_Fusion_XiUOS/nuttx"]
+	path = Ubiquitous/Nuttx_Fusion_XiUOS/nuttx
+	url = https://code.gitlink.org.cn/wgzAIIT/incubator-nuttx.git
+[submodule "Ubiquitous/Nuttx_Fusion_XiUOS/apps"]
+	path = Ubiquitous/Nuttx_Fusion_XiUOS/apps
+	url = https://code.gitlink.org.cn/wgzAIIT/incubator-nuttx-apps.git