diff --git a/src/main/java/org/springframework/data/redis/connection/lettuce/LettuceReactiveSubscription.java b/src/main/java/org/springframework/data/redis/connection/lettuce/LettuceReactiveSubscription.java
index 156e8ad5b..e42308746 100644
--- a/src/main/java/org/springframework/data/redis/connection/lettuce/LettuceReactiveSubscription.java
+++ b/src/main/java/org/springframework/data/redis/connection/lettuce/LettuceReactiveSubscription.java
@@ -89,7 +89,7 @@ class LettuceReactiveSubscription implements ReactiveSubscription {
 
 	@Override
 	public Mono<Void> unsubscribe() {
-		return unsubscribe(channelState.getTargets().toArray(new ByteBuffer[channelState.getTargets().size()]));
+		return unsubscribe(channelState.getTargets().toArray(new ByteBuffer[0]));
 	}
 
 	@Override
@@ -103,7 +103,7 @@ class LettuceReactiveSubscription implements ReactiveSubscription {
 
 	@Override
 	public Mono<Void> pUnsubscribe() {
-		return pUnsubscribe(patternState.getTargets().toArray(new ByteBuffer[patternState.getTargets().size()]));
+		return pUnsubscribe(patternState.getTargets().toArray(new ByteBuffer[0]));
 	}
 
 	@Override