diff --git a/.gitignore b/.gitignore
index aaadf81..f83f336 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,57 +1,3 @@
-# Prerequisites
-*.d
-
-# Object files
-*.o
-*.ko
-*.obj
-*.elf
-
-# Linker output
-*.ilk
-*.map
-*.exp
-
-# Precompiled Headers
-*.gch
-*.pch
-
-# Libraries
-*.lib
-*.a
-*.la
-*.lo
-
-# Shared objects (inc. Windows DLLs)
-*.dll
-*.so
-*.so.*
-*.dylib
-
-# Executables
-*.exe
-*.out
-*.app
-*.i*86
-*.x86_64
-*.hex
-
-# Debug files
-*.dSYM/
-*.su
-*.idb
-*.pdb
-
-# Kernel Module Compile Results
-*.mod*
-*.cmd
-.tmp_versions/
-modules.order
-Module.symvers
-Mkfile.old
-dkms.conf
-
-
 .vscode
 *.cgi
 *.o
diff --git a/boa b/boa
deleted file mode 160000
index 85e41f3..0000000
--- a/boa
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 85e41f3ef9b31925a40e5dc4a782bc818570114c
diff --git a/boa_conf.sh b/boa_install.sh
similarity index 68%
rename from boa_conf.sh
rename to boa_install.sh
index 17568ce..ae0f5dc 100644
--- a/boa_conf.sh
+++ b/boa_install.sh
@@ -1,7 +1,11 @@
 #! /bin/bash
+echo "删除原始的boa软连接"
+sudo rm -rf /usr/bin/boa
+sudo rm -rf /etc/boa
 
 echo "向系统bin目录添加boa软连接"
 sudo ln -s ~/c-router-emulator/boa/boa /usr/bin/boa
 
 echo "向系统bin目录添加boa.conf软连接"
+sudo mkdir /etc/boa
 sudo ln -s ~/c-router-emulator/boa/boa.conf /etc/boa/boa.conf   
\ No newline at end of file
diff --git a/boax b/boax
new file mode 160000
index 0000000..ac22d5f
--- /dev/null
+++ b/boax
@@ -0,0 +1 @@
+Subproject commit ac22d5f2e196568366946cb73c4c156da7ee9808