diff --git a/.devops/monitor.py b/.devops/monitor.py
index caba90e..78054c3 100644
--- a/.devops/monitor.py
+++ b/.devops/monitor.py
@@ -792,68 +792,68 @@ class DeploymentServer:
                 <meta charset="UTF-8">
                 <title>DevOps 部署系统</title>
                 <style>
-                    body {
+                    body {{
                         font-family: Arial, sans-serif;
                         max-width: 1200px;
                         margin: 50px auto;
                         padding: 20px;
                         background-color: #f5f5f5;
-                    }
-                    h1 {
+                    }}
+                    h1 {{
                         color: #333;
                         text-align: center;
-                    }
-                    .info {
+                    }}
+                    .info {{
                         background-color: #e3f2fd;
                         padding: 15px;
                         border-radius: 5px;
                         margin-bottom: 20px;
-                    }
-                    table {
+                    }}
+                    table {{
                         width: 100%;
                         border-collapse: collapse;
                         background-color: white;
                         box-shadow: 0 2px 4px rgba(0,0,0,0.1);
-                    }
-                    th, td {
+                    }}
+                    th, td {{
                         padding: 12px;
                         text-align: left;
                         border-bottom: 1px solid #ddd;
-                    }
-                    th {
+                    }}
+                    th {{
                         background-color: #1976d2;
                         color: white;
-                    }
-                    tr:hover {
+                    }}
+                    tr:hover {{
                         background-color: #f5f5f5;
-                    }
-                    .deploy-link {
+                    }}
+                    .deploy-link {{
                         color: #1976d2;
                         text-decoration: none;
                         font-weight: bold;
-                    }
-                    .deploy-link:hover {
+                    }}
+                    .deploy-link:hover {{
                         text-decoration: underline;
-                    }
-                    .type-badge {
+                    }}
+                    .type-badge {{
                         display: inline-block;
                         padding: 3px 8px;
                         border-radius: 3px;
                         font-size: 12px;
                         font-weight: bold;
-                    }
-                    .type-java {
+                    }}
+                    .type-java {{
                         background-color: #ff9800;
                         color: white;
-                    }
-                    .type-nodejs {
+                    }}
+                    .type-nodejs {{
                         background-color: #4caf50;
                         color: white;
-                    }
-                    .type-python {
+                    }}
+                    .type-python {{
                         background-color: #2196f3;
                         color: white;
-                    }
+                    }}
                 </style>
             </head>
             <body>
