diff --git a/.gitmodules b/.gitmodules
index 20f6352..8dcbbd8 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,3 @@
 [submodule "themes/hugo-coder"]
 	path = themes/hugo-coder
 	url = https://github.com/luizdepra/hugo-coder
-[submodule "public"]
-	path = public
-	url = https://git.ericxliu.me/eric/eric-personal-output.git