diff --git a/server/prometheus.js b/server/prometheus.js
index adc1872e0..e30b86fdd 100644
--- a/server/prometheus.js
+++ b/server/prometheus.js
@@ -245,8 +245,10 @@ class Prometheus {
         try {
             monitorCertDaysRemaining.remove(this.monitorLabelValues);
             monitorCertIsValid.remove(this.monitorLabelValues);
-            monitorUptimeRatio.remove(this.monitorLabelValues);
-            monitorAverageResponseTimeSeconds.remove(this.monitorLabelValues);
+            ["1d", "30d", "365d"].forEach((window) => {
+                monitorUptimeRatio.remove({ ...this.monitorLabelValues, window });
+                monitorAverageResponseTimeSeconds.remove({ ...this.monitorLabelValues, window });
+            });
             monitorResponseTime.remove(this.monitorLabelValues);
             monitorStatus.remove(this.monitorLabelValues);
         } catch (e) {