diff --git a/.gitmodules b/.gitmodules
index 46bfb01..d386530 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,3 @@
 [submodule "iflytop_xsync_protocol"]
 	path = iflytop_xsync_protocol
-	url = zwsd@192.168.1.3:p_lusterinc/iflytop_xsync_protocol.git
-[submodule "iflytop_xsync"]
-	path = iflytop_xsync
-	url = zwsd@192.168.1.3:p_lusterinc/lib_iflytop_xsync.git
+	url = zwsd@192.168.1.3:p_lusterinc/iflytop_xsync_protocol.git
\ No newline at end of file
diff --git a/iflytop_xsync b/iflytop_xsync
deleted file mode 160000
index 6434f42..0000000
--- a/iflytop_xsync
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 6434f422ec46fc02968f71ad0dec47de6c8f1827