diff --git a/Cassandra.ThriftClient/Connections/ClusterConnection.cs b/Cassandra.ThriftClient/Connections/ClusterConnection.cs
index dd7f490..13a79c6 100644
--- a/Cassandra.ThriftClient/Connections/ClusterConnection.cs
+++ b/Cassandra.ThriftClient/Connections/ClusterConnection.cs
@@ -63,7 +63,7 @@ public void WaitUntilSchemaAgreementIsReached(TimeSpan timeout)
                 commandExecutor.Execute(schemaAgreementCommand);
                 if (schemaAgreementCommand.Output.ContainsKey(unreachableVersion))
                 {
-                    logger.Warn("Found unreachable version");
+                    logger.Error("Found unreachable version");
                     LogVersions(schemaAgreementCommand.Output);
                 }