diff --git a/src/main/java/io/lettuce/core/pubsub/RedisPubSubReactiveCommandsImpl.java b/src/main/java/io/lettuce/core/pubsub/RedisPubSubReactiveCommandsImpl.java
index 19e878f3f6..e13bb3ce69 100644
--- a/src/main/java/io/lettuce/core/pubsub/RedisPubSubReactiveCommandsImpl.java
+++ b/src/main/java/io/lettuce/core/pubsub/RedisPubSubReactiveCommandsImpl.java
@@ -161,7 +161,7 @@ public Mono<Map<K, Long>> pubsubShardNumsub(K... shardChannels) {
 
     @Override
     public Mono<Long> spublish(K shardChannel, V message) {
-        return createMono(() -> commandBuilder.publish(shardChannel, message));
+        return createMono(() -> commandBuilder.spublish(shardChannel, message));
     }
 
     @Override