diff --git a/src/Interpreters/InterpreterCreateQuery.cpp b/src/Interpreters/InterpreterCreateQuery.cpp
index f92a751d64b..d4773d007e5 100644
--- a/src/Interpreters/InterpreterCreateQuery.cpp
+++ b/src/Interpreters/InterpreterCreateQuery.cpp
@@ -71,7 +71,7 @@ namespace ErrorCodes
     extern const int BAD_DATABASE_FOR_TEMPORARY_TABLE;
     extern const int SUSPICIOUS_TYPE_FOR_LOW_CARDINALITY;
     extern const int DICTIONARY_ALREADY_EXISTS;
-    extern const  int ILLEGAL_SYNTAX_FOR_DATA_TYPE;
+    extern const int ILLEGAL_SYNTAX_FOR_DATA_TYPE;
 }
 
 
@@ -288,25 +288,25 @@ ColumnsDescription InterpreterCreateQuery::getColumnsDescription(const ASTExpres
         const auto & col_decl = ast->as<ASTColumnDeclaration &>();
 
         DataTypePtr column_type = nullptr;
-        if (!col_decl.isNULL && col_decl.isNot)
-            throw Exception{"Cant use NOT without NULL", ErrorCodes::EMPTY_LIST_OF_COLUMNS_PASSED};
+        if (!col_decl.is_null && col_decl.is_not)
+            throw Exception{"Cant use NOT without NULL", ErrorCodes::ILLEGAL_SYNTAX_FOR_DATA_TYPE};
 
         if (col_decl.type)
         {
             column_type = DataTypeFactory::instance().get(col_decl.type);
 
-            if (col_decl.isNot && col_decl.isNULL) {
+            if (col_decl.is_not && col_decl.is_null) {
                 if (column_type->isNullable())
-                    throw Exception{"Cant use NOT NULL with Nullable", ErrorCodes::EMPTY_LIST_OF_COLUMNS_PASSED};
-            } else if (col_decl.isNULL && !col_decl.isNot) {
+                    throw Exception{"Cant use NOT NULL with Nullable", ErrorCodes::ILLEGAL_SYNTAX_FOR_DATA_TYPE};
+            } else if (col_decl.is_null && !col_decl.is_not) {
                 if (column_type->isNullable())
-                    throw Exception{"Cant use NULL with Nullable", ErrorCodes::EMPTY_LIST_OF_COLUMNS_PASSED};
+                    throw Exception{"Cant use NULL with Nullable", ErrorCodes::ILLEGAL_SYNTAX_FOR_DATA_TYPE};
                 else {
                     column_type = makeNullable(column_type);
                 }
             }
 
-            if (context.getSettingsRef().data_type_default_nullable && !column_type->isNullable() && !col_decl.isNot && !col_decl.isNULL)
+            if (context.getSettingsRef().data_type_default_nullable && !column_type->isNullable() && !col_decl.is_not && !col_decl.is_null)
                 column_type = makeNullable(column_type);
 
             column_names_and_types.emplace_back(col_decl.name, column_type);