diff --git a/AppImage/components/script-terminal-modal.tsx b/AppImage/components/script-terminal-modal.tsx
index e626759..ecb2a7d 100644
--- a/AppImage/components/script-terminal-modal.tsx
+++ b/AppImage/components/script-terminal-modal.tsx
@@ -359,6 +359,35 @@ export function ScriptTerminalModal({
     }
   }, [])
 
+  useEffect(() => {
+    if (!isOpen) return
+
+    const handleVisibilityChange = () => {
+      if (document.hidden) {
+        // Enviar ping para mantener conexión activa cuando la pantalla se bloquea
+        if (wsRef.current && wsRef.current.readyState === WebSocket.OPEN) {
+          wsRef.current.send(JSON.stringify({ type: "ping" }))
+        }
+      }
+    }
+
+    document.addEventListener("visibilitychange", handleVisibilityChange)
+
+    const keepAliveInterval = setInterval(() => {
+      if (wsRef.current && wsRef.current.readyState === WebSocket.OPEN) {
+        wsRef.current.send(JSON.stringify({ type: "ping" }))
+      }
+    }, 30000)
+
+    return () => {
+      document.removeEventListener("visibilitychange", handleVisibilityChange)
+      clearInterval(keepAliveInterval)
+      if (checkConnectionInterval.current) {
+        clearInterval(checkConnectionInterval.current)
+      }
+    }
+  }, [isOpen])
+
   const getScriptWebSocketUrl = (sid: string): string => {
     if (typeof window === "undefined") {
       return `ws://localhost:${API_PORT}/ws/script/${sid}`
@@ -509,6 +538,7 @@ export function ScriptTerminalModal({
           style={{ height: isMobile || isTablet ? "80vh" : `${modalHeight}px`, maxHeight: "none" }}
           onInteractOutside={(e) => e.preventDefault()}
           onEscapeKeyDown={(e) => e.preventDefault()}
+          hideClose={true}
         >
           <DialogTitle className="sr-only">{scriptTitle}</DialogTitle>
 
@@ -531,6 +561,21 @@ export function ScriptTerminalModal({
             )}
           </div>
 
+          {(isTablet || (!isMobile && !isTablet)) && (
+            <div
+              className={`h-2 cursor-ns-resize flex items-center justify-center transition-all duration-150 ${
+                isResizing ? "bg-blue-500 h-3" : "bg-zinc-800 hover:bg-blue-500/50"
+              }`}
+              onMouseDown={handleResizeStart}
+              onTouchStart={handleResizeStart}
+              style={{ touchAction: "none" }}
+            >
+              <GripHorizontal
+                className={`h-4 w-4 transition-all duration-150 ${isResizing ? "text-white scale-110" : "text-zinc-500"}`}
+              />
+            </div>
+          )}
+
           {(isMobile || isTablet) && (
             <div className="flex flex-wrap gap-1.5 justify-center items-center px-1 bg-zinc-900 text-sm rounded-b-md border-t border-zinc-700 py-1.5">
               <Button
@@ -600,22 +645,7 @@ export function ScriptTerminalModal({
             </div>
           )}
 
-          {(isTablet || (!isMobile && !isTablet)) && (
-            <div
-              className={`h-2 cursor-ns-resize flex items-center justify-center transition-all duration-150 ${
-                isResizing ? "bg-blue-500 h-3" : "bg-zinc-800 hover:bg-blue-500/50"
-              }`}
-              onMouseDown={handleResizeStart}
-              onTouchStart={handleResizeStart}
-              style={{ touchAction: "none" }}
-            >
-              <GripHorizontal
-                className={`h-4 w-4 transition-all duration-150 ${isResizing ? "text-white scale-110" : "text-zinc-500"}`}
-              />
-            </div>
-          )}
-
-          <div className="flex items-center justify-between p-4 border-t">
+          <div className="flex items-center justify-between gap-2 p-2 border-t bg-zinc-900">
             <div className="flex items-center gap-3">
               <Activity className="h-5 w-5 text-blue-500" />
               <div