diff --git a/.gitmodules b/.gitmodules
index df30206a..3898ca23 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -18,6 +18,6 @@
 	path = tools/mind-map
 	url = https://github.com/wanglin2/mind-map.git
 	branch = main
-[submodule "webp2jpg-online"]
+[submodule "tools/webp2jpg-online"]
 	path = tools/webp2jpg-online
 	url = https://github.com/renzhezhilu/webp2jpg-online.git