diff --git a/app.sh b/app.sh
index 9f3138d..4f3a5ad 100755
--- a/app.sh
+++ b/app.sh
@@ -2,41 +2,20 @@
 git clean -fd
 git checkout .
 
+./build.sh lsc uos
+./build.sh zj uos
+./build.sh hg uos
+./build.sh hw uos
+./build.sh cts uos
+./build.sh zg uos
+./build.sh dl uos
 
-if [ "$1" == "uos" ];
-then
-   ./build.sh lsc uos uos $2
-   ./build.sh zj uos $2
-   ./build.sh hg uos $2
-   ./build.sh hw uos $2
-   ./build.sh cts uos $2
-   ./build.sh zg uos $2
-   ./build.sh dl uos $2
-elif [ "$1" == "kylin" ];
-then
-   ./build.sh lsc kylin $2
-   ./build.sh zj kylin $2
-   ./build.sh hg kylin $2
-   ./build.sh hw kylin $2
-   ./build.sh cts kylin $2
-   ./build.sh zg uos $2
-   ./build.sh dl uos $2
-else
-   ./build.sh lsc kylin $2
-   ./build.sh zj kylin $2
-   ./build.sh hg kylin $2
-   ./build.sh hw kylin $2
-   ./build.sh cts kylin $2
-   ./build.sh zg uos $2
-   ./build.sh dl uos $2
-   
-   ./build.sh lsc uos uos $2
-   ./build.sh zj uos $2
-   ./build.sh hg uos $2
-   ./build.sh hw uos $2
-   ./build.sh cts uos $2
-   ./build.sh zg uos $2
-   ./build.sh dl uos $2
-fi
+./build.sh lsc kylin
+./build.sh zj kylin
+./build.sh hg kylin
+./build.sh hw kylin
+./build.sh cts kylin
+./build.sh zg kylin
+./build.sh dl kylin