diff --git a/src/Client/HedgedConnections.cpp b/src/Client/HedgedConnections.cpp
index 6f5332f1ea0..9fa79dd6b77 100644
--- a/src/Client/HedgedConnections.cpp
+++ b/src/Client/HedgedConnections.cpp
@@ -178,7 +178,8 @@ void HedgedConnections::sendQuery(
         Settings modified_settings = settings;
 
         /// Queries in foreign languages are transformed to ClickHouse-SQL. Ensure the setting before sending.
-        modified_settings.dialect.resetValueToDefault();
+        modified_settings.dialect = Dialect::clickhouse;
+        modified_settings.dialect.changed = false;
 
         if (disable_two_level_aggregation)
         {
diff --git a/src/Client/MultiplexedConnections.cpp b/src/Client/MultiplexedConnections.cpp
index 59949865ca0..531f596380f 100644
--- a/src/Client/MultiplexedConnections.cpp
+++ b/src/Client/MultiplexedConnections.cpp
@@ -127,7 +127,8 @@ void MultiplexedConnections::sendQuery(
     Settings modified_settings = settings;
 
     /// Queries in foreign languages are transformed to ClickHouse-SQL. Ensure the setting before sending.
-    modified_settings.dialect.resetValueToDefault();
+    modified_settings.dialect = Dialect::clickhouse;
+    modified_settings.dialect.changed = false;
 
     for (auto & replica : replica_states)
     {