diff --git a/.aiox-core/core/ids/circuit-breaker.js b/.aiox-core/core/ids/circuit-breaker.js
index 710e10c694..11d87b3653 100644
--- a/.aiox-core/core/ids/circuit-breaker.js
+++ b/.aiox-core/core/ids/circuit-breaker.js
@@ -94,6 +94,14 @@ class CircuitBreaker {
    */
   recordFailure() {
     this._failureCount++;
+
+    if (this._state === STATE_OPEN) {
+      // Do not reset the recovery timeout while already OPEN.
+      // Subsequent failures are counted but must not push back the
+      // moment the circuit transitions to HALF_OPEN — fixes #469.
+      return;
+    }
+
     this._lastFailureTime = Date.now();
 
     if (this._state === STATE_HALF_OPEN) {
@@ -153,4 +161,4 @@ module.exports = {
   DEFAULT_FAILURE_THRESHOLD,
   DEFAULT_SUCCESS_THRESHOLD,
   DEFAULT_RESET_TIMEOUT_MS,
-};
+};
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