diff --git a/build_manager_linux.bat b/build_manager_linux.bat
index c7e4e24..d639cbf 100644
--- a/build_manager_linux.bat
+++ b/build_manager_linux.bat
@@ -1,2 +1,2 @@
-cd vue && npm run build:stage && cd .. && set goos=linux&&go build  -ldflags="-w -s" -o bin/linux/manager cmd/manager/main.go
+cd vue && npm run build:prod && cd .. && set goos=linux&&go build  -ldflags="-w -s" -o bin/linux/manager cmd/manager/main.go
 echo "build success"
diff --git a/vue/src/assets/img/loginbg.jpg b/vue/src/assets/img/loginbg.jpg
new file mode 100644
index 0000000..8f96b2a
Binary files /dev/null and b/vue/src/assets/img/loginbg.jpg differ
diff --git a/vue/src/assets/img/loginbg.png b/vue/src/assets/img/loginbg.png
deleted file mode 100644
index 945bde9..0000000
Binary files a/vue/src/assets/img/loginbg.png and /dev/null differ
diff --git a/vue/src/styles/login.css b/vue/src/styles/login.css
index 5311100..6d914aa 100644
--- a/vue/src/styles/login.css
+++ b/vue/src/styles/login.css
@@ -6,7 +6,7 @@
   background-color: rgb(245, 250, 255);
   overflow-y: auto;
   min-width: 1200px;
-  background-image: url("~@/assets/img/loginbg.png");
+  background-image: url("~@/assets/img/loginbg.jpg");
   background-repeat: no-repeat;
   background-position: center bottom;
   background-size: 100%;