diff --git a/.gitmodules b/.gitmodules
index 9e5b4f09f0fb39..74addf59b3d0d7 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -288,9 +288,9 @@
 [submodule "bouffalolab_sdk"]
 	path = third_party/bouffalolab/repo
 	url = https://github.com/bouffalolab/bl_iot_sdk_tiny.git
-        branch = main
-        platforms = bouffalolab
+	branch = main
+	platforms = bouffalolab
 [submodule "third_party/libwebsockets/repo"]
 	path = third_party/libwebsockets/repo
 	url = https://github.com/warmcat/libwebsockets
-  platforms = linux,darwin
+	platforms = linux,darwin