diff --git a/agents/sql/agent/avatars/assistant.jpg b/agents/sql/agent/avatars/assistant.jpg
new file mode 100644
index 0000000..7caaeeb
Binary files /dev/null and b/agents/sql/agent/avatars/assistant.jpg differ
diff --git a/identity/device-auth.json b/identity/device-auth.json
index cf4b8fe..b5134c3 100644
--- a/identity/device-auth.json
+++ b/identity/device-auth.json
@@ -12,7 +12,7 @@
         "operator.read",
         "operator.write"
       ],
-      "updatedAtMs": 1785119395122
+      "updatedAtMs": 1785303158597
     }
   }
 }
diff --git a/openclaw.json b/openclaw.json
index ee75c49..c6aa3bf 100644
--- a/openclaw.json
+++ b/openclaw.json
@@ -250,7 +250,7 @@
         "agentDir": "/home/yangxuan/.openclaw/agents/sql/agent",
         "identity": {
           "name": "SQL",
-          "avatar": "./avatars/assistant.jpg"
+          "avatar": "https://minio.climbcube.cn/img/assistant.jpg"
         }
       }
     ]
diff --git a/workspace-attestations/cd1ae75e24d5dda927dff842caf8683383758abd4a04a9a827f7b4cfd3e50202.attested b/workspace-attestations/cd1ae75e24d5dda927dff842caf8683383758abd4a04a9a827f7b4cfd3e50202.attested
index 7626739..3340b0a 100644
--- a/workspace-attestations/cd1ae75e24d5dda927dff842caf8683383758abd4a04a9a827f7b4cfd3e50202.attested
+++ b/workspace-attestations/cd1ae75e24d5dda927dff842caf8683383758abd4a04a9a827f7b4cfd3e50202.attested
@@ -1,2 +1,2 @@
 openclaw-workspace-attestation:v1
-2026-07-28T07:14:58.689Z
+2026-07-29T05:45:24.997Z