diff --git a/agent.json b/agent.json
index cfdcd7d..38584a0 100644
--- a/agent.json
+++ b/agent.json
@@ -2,7 +2,7 @@
   "name": "DesireCore",
   "$schema": "http://desirecore/schemas/agent-seed.json",
   "id": "7da73b7f-bb08-4e7b-a3cf-5d4af6e22c7f",
-  "version": "1.9.2",
+  "version": "1.9.3",
   "requiredClientVersion": "10.0.100",
   "description": "系统中枢调度器，负责任务分发、Agent 编排与全局状态监控",
   "author": "DesireCore Team",
@@ -10,9 +10,6 @@
     "url": "https://github.com/desirecore/agent-desirecore.git",
     "branch": "main"
   },
-  "heartbeat": {
-    "enabled": true
-  },
   "default_enabled": {
     "skills": [
       "create-agent",