diff --git a/be/app/api.go b/be/app/api.go
index 75c16f8..af6f3e7 100644
--- a/be/app/api.go
+++ b/be/app/api.go
@@ -96,7 +96,7 @@ func ApiPost(w http.ResponseWriter, r *http.Request) {
 	case "/macro/play":
 		PlayMacro("", w, r)
 	case "/device/server/ip":
-		GetServerIP(w)
+		ListServerIP(w)
 	case "/device/list":
 		DeviceList(w, r)
 	case "/device/access/check":
diff --git a/be/app/systray.go b/be/app/systray.go
index dcece3f..fe36705 100644
--- a/be/app/systray.go
+++ b/be/app/systray.go
@@ -18,9 +18,11 @@ func OnReady() {
 	systray.SetTitle("Macrame")
 	systray.SetTooltip("Macrame - Server")
 
-	ip, _ := GetServerIp()
+	ip, err := GetServerIp()
 
-	systray.AddMenuItem("IP: "+ip+":"+helper.EnvGet("MCRM__PORT"), "")
+	if err == nil {
+		systray.AddMenuItem("IP: "+ip+":"+helper.EnvGet("MCRM__PORT"), "")
+	}
 
 	systray.AddSeparator()
 
diff --git a/build.sh b/build.sh
index 604a868..4e173d7 100644
--- a/build.sh
+++ b/build.sh
@@ -5,7 +5,8 @@ BUILD_DIR="Macrame_$(date +'%m%d%H%M%S')"
 
 # Build the Go application
 cd be
-go build -o Macrame.exe main.go
+# go build -o Macrame.exe main.go // old command before systray update
+go build -ldflags "-H=windowsgui" -o Macrame.exe main.go
 go build -o Setup.exe setup/setup.go
 
 # Build the frontend
@@ -26,7 +27,7 @@ cp ../be/Macrame.exe $BUILD_DIR/be/Macrame.exe
 cp ../be/Setup.exe $BUILD_DIR/be/Setup.exe
 cp -r ../macros/* $BUILD_DIR/macros/
 cp -r ../panels/* $BUILD_DIR/panels/
-mv ../public/* $BUILD_DIR/public/
+cp -r ../public/* $BUILD_DIR/public/
 
 cp ../install.bat $BUILD_DIR/install.bat
 cp ../Macrame.lnk $BUILD_DIR/Macrame.lnk