diff --git a/reactor-pool/src/main/java/reactor/pool/InstrumentedPool.java b/reactor-pool/src/main/java/reactor/pool/InstrumentedPool.java
index 145e87f5..6eb41b3b 100644
--- a/reactor-pool/src/main/java/reactor/pool/InstrumentedPool.java
+++ b/reactor-pool/src/main/java/reactor/pool/InstrumentedPool.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2022 VMware Inc. or its affiliates, All Rights Reserved.
+ * Copyright (c) 2019-2023 VMware Inc. or its affiliates, All Rights Reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -113,7 +113,7 @@ default long secondsSinceLastInteraction() {
 		 */
 		default boolean isInactiveForMoreThan(Duration duration) {
 			return acquiredSize() == 0 && idleSize() == 0 && pendingAcquireSize() == 0 && allocatedSize() == 0
-					&& secondsSinceLastInteraction() >= duration.toMillis();
+					&& !Duration.ofSeconds(secondsSinceLastInteraction()).minus(duration).isNegative();
 		}
 
 		/**
diff --git a/reactor-pool/src/test/java/reactor/pool/InstrumentedPoolPoolMetricsTest.java b/reactor-pool/src/test/java/reactor/pool/InstrumentedPoolPoolMetricsTest.java
new file mode 100644
index 00000000..75c599e9
--- /dev/null
+++ b/reactor-pool/src/test/java/reactor/pool/InstrumentedPoolPoolMetricsTest.java
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2023 VMware Inc. or its affiliates, All Rights Reserved.
+ *
+ * Licensed 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
+ *
+ *   https://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 reactor.pool;
+
+import java.time.Duration;
+
+import org.junit.jupiter.api.Test;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class InstrumentedPoolPoolMetricsTest {
+
+	@Test
+	void testIsInactiveForMoreThan() {
+		InstrumentedPool.PoolMetrics metrics = new TestPool(2);
+
+		assertThat(metrics.isInactiveForMoreThan(Duration.ofMillis(1999))).isTrue();
+		assertThat(metrics.isInactiveForMoreThan(Duration.ofSeconds(2))).isTrue();
+		
+		assertThat(metrics.isInactiveForMoreThan(Duration.ofMillis(2001))).isFalse();
+		assertThat(metrics.isInactiveForMoreThan(Duration.ofSeconds(3))).isFalse();
+	}
+
+	static class TestPool implements InstrumentedPool.PoolMetrics {
+
+		final long inactiveSeconds;
+
+		TestPool(long inactiveSeconds) {
+			this.inactiveSeconds = inactiveSeconds;
+		}
+
+		@Override
+		public int acquiredSize() {
+			return 0;
+		}
+
+		@Override
+		public int allocatedSize() {
+			return 0;
+		}
+
+		@Override
+		public int idleSize() {
+			return 0;
+		}
+
+		@Override
+		public int pendingAcquireSize() {
+			return 0;
+		}
+
+		@Override
+		public long secondsSinceLastInteraction() {
+			return inactiveSeconds;
+		}
+
+		@Override
+		public int getMaxAllocatedSize() {
+			return 0;
+		}
+
+		@Override
+		public int getMaxPendingAcquireSize() {
+			return 0;
+		}
+	}
+}