diff --git a/pulsar-broker/src/main/java/org/apache/pulsar/broker/loadbalance/impl/SimpleLoadManagerImpl.java b/pulsar-broker/src/main/java/org/apache/pulsar/broker/loadbalance/impl/SimpleLoadManagerImpl.java
index b1f68e07f2fb2..adce3afb54b7e 100644
--- a/pulsar-broker/src/main/java/org/apache/pulsar/broker/loadbalance/impl/SimpleLoadManagerImpl.java
+++ b/pulsar-broker/src/main/java/org/apache/pulsar/broker/loadbalance/impl/SimpleLoadManagerImpl.java
@@ -580,17 +580,7 @@ private synchronized void updateRealtimeResourceQuota() {
     }
 
     private void compareAndWriteQuota(String bundle, ResourceQuota oldQuota, ResourceQuota newQuota) throws Exception {
-        boolean needUpdate = true;
-        if (!oldQuota.getDynamic() || (Math
-                .abs(newQuota.getMsgRateIn() - oldQuota.getMsgRateIn()) < RESOURCE_QUOTA_MIN_MSGRATE_IN
-                && Math.abs(newQuota.getMsgRateOut() - oldQuota.getMsgRateOut()) < RESOURCE_QUOTA_MIN_MSGRATE_OUT
-                && Math.abs(newQuota.getBandwidthIn() - oldQuota.getBandwidthOut()) < RESOURCE_QUOTA_MIN_BANDWIDTH_IN
-                && Math.abs(newQuota.getBandwidthOut() - oldQuota.getBandwidthOut()) < RESOURCE_QUOTA_MIN_BANDWIDTH_OUT
-                && Math.abs(newQuota.getMemory() - oldQuota.getMemory()) < RESOURCE_QUOTA_MIN_MEMORY)) {
-            needUpdate = false;
-        }
-
-        if (needUpdate) {
+        if (needToUpdateQuota(oldQuota, newQuota)) {
             log.info(String.format(
                     "Update quota %s - msgRateIn: %.1f, msgRateOut: %.1f, bandwidthIn: %.1f,"
                             + " bandwidthOut: %.1f, memory: %.1f",
@@ -605,6 +595,15 @@ private void compareAndWriteQuota(String bundle, ResourceQuota oldQuota, Resourc
         }
     }
 
+    static boolean needToUpdateQuota(ResourceQuota oldQuota, ResourceQuota newQuota) {
+        return oldQuota.getDynamic()
+                && (Math.abs(newQuota.getMsgRateIn() - oldQuota.getMsgRateIn()) >= RESOURCE_QUOTA_MIN_MSGRATE_IN
+                || Math.abs(newQuota.getMsgRateOut() - oldQuota.getMsgRateOut()) >= RESOURCE_QUOTA_MIN_MSGRATE_OUT
+                || Math.abs(newQuota.getBandwidthIn() - oldQuota.getBandwidthIn()) >= RESOURCE_QUOTA_MIN_BANDWIDTH_IN
+                || Math.abs(newQuota.getBandwidthOut() - oldQuota.getBandwidthOut()) >= RESOURCE_QUOTA_MIN_BANDWIDTH_OUT
+                || Math.abs(newQuota.getMemory() - oldQuota.getMemory()) >= RESOURCE_QUOTA_MIN_MEMORY);
+    }
+
     @Override
     public void writeResourceQuotasToZooKeeper() throws Exception {
         log.info("Writing namespace bundle resource quotas to ZooKeeper as leader broker");
diff --git a/pulsar-broker/src/test/java/org/apache/pulsar/broker/loadbalance/impl/SimpleLoadManagerImplQuotaTest.java b/pulsar-broker/src/test/java/org/apache/pulsar/broker/loadbalance/impl/SimpleLoadManagerImplQuotaTest.java
new file mode 100644
index 0000000000000..8a2850c427940
--- /dev/null
+++ b/pulsar-broker/src/test/java/org/apache/pulsar/broker/loadbalance/impl/SimpleLoadManagerImplQuotaTest.java
@@ -0,0 +1,50 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.pulsar.broker.loadbalance.impl;
+
+import static org.testng.Assert.assertFalse;
+import static org.testng.Assert.assertTrue;
+import org.apache.pulsar.common.policies.data.ResourceQuota;
+import org.testng.annotations.Test;
+
+public class SimpleLoadManagerImplQuotaTest {
+
+    @Test
+    public void testNeedToUpdateQuotaUsesMatchingBandwidthFields() {
+        ResourceQuota oldQuota = new ResourceQuota();
+        oldQuota.setMsgRateIn(100);
+        oldQuota.setMsgRateOut(100);
+        oldQuota.setBandwidthIn(100_000);
+        oldQuota.setBandwidthOut(200_000);
+        oldQuota.setMemory(100);
+
+        ResourceQuota newQuota = new ResourceQuota();
+        newQuota.setMsgRateIn(oldQuota.getMsgRateIn());
+        newQuota.setMsgRateOut(oldQuota.getMsgRateOut());
+        newQuota.setBandwidthIn(oldQuota.getBandwidthIn() + 1);
+        newQuota.setBandwidthOut(oldQuota.getBandwidthOut());
+        newQuota.setMemory(oldQuota.getMemory());
+
+        assertFalse(SimpleLoadManagerImpl.needToUpdateQuota(oldQuota, newQuota));
+
+        newQuota.setBandwidthIn(oldQuota.getBandwidthIn() + 10_000);
+
+        assertTrue(SimpleLoadManagerImpl.needToUpdateQuota(oldQuota, newQuota));
+    }
+}