diff --git a/system/agents/coo/config.json b/system/agents/coo/config.json
index dab51f8..84b1419 100644
--- a/system/agents/coo/config.json
+++ b/system/agents/coo/config.json
@@ -2,7 +2,7 @@
   "type": "cxo",
   "description": "Operations Manager",
   "heartbeat": {
-    "enabled": true,
+    "enabled": false,
     "intervalMinutes": 5
   }
 }
diff --git a/system/agents/cto/config.json b/system/agents/cto/config.json
index 870e6dc..cd738d9 100644
--- a/system/agents/cto/config.json
+++ b/system/agents/cto/config.json
@@ -2,7 +2,7 @@
   "type": "cxo",
   "description": "System Architect",
   "heartbeat": {
-    "enabled": true,
+    "enabled": false,
     "intervalMinutes": 5
   }
 }
diff --git a/system/agents/qa-judge/config.json b/system/agents/qa-judge/config.json
index 72e7ca6..6e0b70c 100644
--- a/system/agents/qa-judge/config.json
+++ b/system/agents/qa-judge/config.json
@@ -23,7 +23,7 @@
     "maxProcesses": 5
   },
   "heartbeat": {
-    "enabled": true,
+    "enabled": false,
     "intervalMinutes": 10
   }
 }
\ No newline at end of file