diff --git a/src/Dictionaries/getDictionaryConfigurationFromAST.cpp b/src/Dictionaries/getDictionaryConfigurationFromAST.cpp
index 4868413dabd..6174cf5da46 100644
--- a/src/Dictionaries/getDictionaryConfigurationFromAST.cpp
+++ b/src/Dictionaries/getDictionaryConfigurationFromAST.cpp
@@ -623,20 +623,21 @@ getInfoIfClickHouseDictionarySource(DictionaryConfigurationPtr & config, Context
 {
     ClickHouseDictionarySourceInfo info;
 
-    String host = config->getString("dictionary.source.clickhouse.host", "");
-    UInt16 port = config->getUInt("dictionary.source.clickhouse.port", 0);
+    bool secure = config->getBool("dictionary.source.clickhouse.secure", false);
+    UInt16 default_port = secure ? global_context->getTCPPortSecure().value_or(0) : global_context->getTCPPort();
+
+    String host = config->getString("dictionary.source.clickhouse.host", "localhost");
+    UInt16 port = config->getUInt("dictionary.source.clickhouse.port", default_port);
     String database = config->getString("dictionary.source.clickhouse.db", "");
     String table = config->getString("dictionary.source.clickhouse.table", "");
-    bool secure = config->getBool("dictionary.source.clickhouse.secure", false);
 
-    if (host.empty() || port == 0 || table.empty())
+    if (table.empty())
         return {};
 
     info.table_name = {database, table};
 
     try
     {
-        UInt16 default_port = secure ? global_context->getTCPPortSecure().value_or(0) : global_context->getTCPPort();
         if (isLocalAddress({host, port}, default_port))
             info.is_local = true;
     }
diff --git a/tests/integration/test_backup_restore_new/test.py b/tests/integration/test_backup_restore_new/test.py
index 54dd9e41d4b..90e8acc702d 100644
--- a/tests/integration/test_backup_restore_new/test.py
+++ b/tests/integration/test_backup_restore_new/test.py
@@ -1182,6 +1182,7 @@ def test_tables_dependency():
     t6 = random_table_names[5]
     t7 = random_table_names[6]
     t8 = random_table_names[7]
+    t9 = random_table_names[8]
 
     # Create a materialized view and a dictionary with a local table as source.
     instance.query(
@@ -1210,12 +1211,17 @@ def test_tables_dependency():
         f"CREATE TABLE {t8} AS {t2} ENGINE = Buffer({t2.split('.')[0]}, {t2.split('.')[1]}, 16, 10, 100, 10000, 1000000, 10000000, 100000000)"
     )
 
+    instance.query(
+        f"CREATE DICTIONARY {t9} (x Int64, y String) PRIMARY KEY x SOURCE(CLICKHOUSE(TABLE '{t1.split('.')[1]}' DB '{t1.split('.')[0]}')) LAYOUT(FLAT()) LIFETIME(9)"
+    )
+
     # Make backup.
     backup_name = new_backup_name()
     instance.query(f"BACKUP DATABASE test, DATABASE test2 TO {backup_name}")
 
     # Drop everything in reversive order.
     def drop():
+        instance.query(f"DROP DICTIONARY {t9}")
         instance.query(f"DROP TABLE {t8} NO DELAY")
         instance.query(f"DROP TABLE {t7} NO DELAY")
         instance.query(f"DROP TABLE {t6} NO DELAY")
@@ -1235,7 +1241,7 @@ def test_tables_dependency():
     # Check everything is restored.
     assert instance.query(
         "SELECT concat(database, '.', name) AS c FROM system.tables WHERE database IN ['test', 'test2'] ORDER BY c"
-    ) == TSV(sorted([t1, t2, t3, t4, t5, t6, t7, t8]))
+    ) == TSV(sorted([t1, t2, t3, t4, t5, t6, t7, t8, t9]))
 
     # Check logs.
     instance.query("SYSTEM FLUSH LOGS")
@@ -1251,6 +1257,7 @@ def test_tables_dependency():
         f"Table {t6} has 1 dependencies: {t4} (level 2)",
         f"Table {t7} has 1 dependencies: {t6} (level 3)",
         f"Table {t8} has 1 dependencies: {t2} (level 1)",
+        f"Table {t9} has 1 dependencies: {t1} (level 1)",
     ]
     for expect in expect_in_logs:
         assert any(