diff --git a/src/Dictionaries/ClickHouseDictionarySource.cpp b/src/Dictionaries/ClickHouseDictionarySource.cpp
index 180750d143a..edffe273ed0 100644
--- a/src/Dictionaries/ClickHouseDictionarySource.cpp
+++ b/src/Dictionaries/ClickHouseDictionarySource.cpp
@@ -74,7 +74,10 @@ ClickHouseDictionarySource::ClickHouseDictionarySource(
     , load_all_query{query_builder.composeLoadAllQuery()}
 {
     /// We should set user info even for the case when the dictionary is loaded in-process (without TCP communication).
-    context.setUser(user, password, Poco::Net::SocketAddress("127.0.0.1", 0));
+    if (is_local)
+    {
+        context.setUser(user, password, Poco::Net::SocketAddress("127.0.0.1", 0));
+    }
     context = copyContextAndApplySettings(path_to_settings, context, config);
 
     /// Query context is needed because some code in executeQuery function may assume it exists.