diff --git a/pulsar-client/src/main/java/org/apache/pulsar/client/impl/ConsumerBase.java b/pulsar-client/src/main/java/org/apache/pulsar/client/impl/ConsumerBase.java
index 45505e48a205e..b5cdc7f505661 100644
--- a/pulsar-client/src/main/java/org/apache/pulsar/client/impl/ConsumerBase.java
+++ b/pulsar-client/src/main/java/org/apache/pulsar/client/impl/ConsumerBase.java
@@ -717,13 +717,13 @@ protected void onNegativeAcksSend(Set<MessageId> messageIds) {
 
     protected void onAckTimeoutSend(Set<MessageId> messageIds) {
         if (interceptors != null) {
-            interceptors. onAckTimeoutSend(this, messageIds);
+            interceptors.onAckTimeoutSend(this, messageIds);
         }
     }
 
     protected void onPartitionsChange(String topicName, int partitions) {
         if (interceptors != null) {
-            interceptors. onPartitionsChange(topicName, partitions);
+            interceptors.onPartitionsChange(topicName, partitions);
         }
     }