diff --git a/src/pool/mod.rs b/src/pool/mod.rs
index 5d0dc12..5d94fa0 100644
--- a/src/pool/mod.rs
+++ b/src/pool/mod.rs
@@ -150,7 +150,7 @@ impl Pool {
         }
 
         for host in &hosts {
-            if host.port() == Some(8124) {
+            if host.port() == Some(8123) {
                 warn!(
                     "The attempt to establish a connection through the text protocol. clickhouse-rs is for using the binary protocol."
                 );