diff --git a/pulsar-client/src/main/java/org/apache/pulsar/client/impl/ControlledClusterFailover.java b/pulsar-client/src/main/java/org/apache/pulsar/client/impl/ControlledClusterFailover.java
index e4ad4ed1d1fc1..97af69dc7d144 100644
--- a/pulsar-client/src/main/java/org/apache/pulsar/client/impl/ControlledClusterFailover.java
+++ b/pulsar-client/src/main/java/org/apache/pulsar/client/impl/ControlledClusterFailover.java
@@ -240,7 +240,7 @@ public synchronized void close() {
             try {
                 httpClient.close();
             } catch (IOException e) {
-                log.error("Failed to close http client.");
+                log.error().exception(e).log("Failed to close http client.");
             }
         }
     }