diff --git a/protocol/src/main/java/org/geysermc/mcprotocollib/protocol/ServerListener.java b/protocol/src/main/java/org/geysermc/mcprotocollib/protocol/ServerListener.java
index d120cb720..0e157afc6 100644
--- a/protocol/src/main/java/org/geysermc/mcprotocollib/protocol/ServerListener.java
+++ b/protocol/src/main/java/org/geysermc/mcprotocollib/protocol/ServerListener.java
@@ -262,7 +262,7 @@ private void authenticate(Session session, boolean shouldAuthenticate, SecretKey
 
         int threshold = session.getFlag(MinecraftConstants.SERVER_COMPRESSION_THRESHOLD, DEFAULT_COMPRESSION_THRESHOLD);
         session.send(new ClientboundLoginCompressionPacket(threshold), () ->
-            session.setCompressionThreshold(threshold >= 0 ?
+            session.setCompression(threshold >= 0 ?
                 new CompressionConfig(threshold, new ZlibCompression(), true) : null));
 
         session.send(new ClientboundGameProfilePacket(profile, true));