diff --git a/.gitmodules b/.gitmodules
index 685b928..8a58423 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,3 @@
-[submodule "common/model"]
-	path = common/model
-	url = http://114.132.124.145:3000/liuxiaobo/modelx.git
 [submodule "common/pb"]
 	path = common/pb
 	url = http://114.132.124.145:3000/liuxiaobo/pb.git