diff --git a/be/src/olap/rowset/segment_v2/binary_dict_page.cpp b/be/src/olap/rowset/segment_v2/binary_dict_page.cpp
index b8d3fa98c6..f86c16f134 100644
--- a/be/src/olap/rowset/segment_v2/binary_dict_page.cpp
+++ b/be/src/olap/rowset/segment_v2/binary_dict_page.cpp
@@ -37,7 +37,9 @@ BinaryDictPageBuilder::BinaryDictPageBuilder(const PageBuilderOptions& options)
     // TODO: the data page builder type can be created by Factory according to user config
     _data_page_builder.reset(new BitshufflePageBuilder<OLAP_FIELD_TYPE_INT>(options));
     PageBuilderOptions dict_builder_options;
-    dict_builder_options.data_page_size = _options.dict_page_size;
+    dict_builder_options.data_page_size =
+            std::min(_options.data_page_size, _options.dict_page_size);
+    dict_builder_options.is_dict_page = true;
     _dict_builder.reset(new BinaryPlainPageBuilder<OLAP_FIELD_TYPE_VARCHAR>(dict_builder_options));
     reset();
 }
@@ -118,6 +120,10 @@ Status BinaryDictPageBuilder::add(const uint8_t* vals, size_t* count) {
 }
 
 OwnedSlice BinaryDictPageBuilder::finish() {
+    if (VLOG_DEBUG_IS_ON && _encoding_type == DICT_ENCODING) {
+        VLOG_DEBUG << "dict page size:" << _dict_builder->size();
+    }
+
     DCHECK(!_finished);
     _finished = true;
 
diff --git a/be/src/olap/rowset/segment_v2/binary_plain_page.h b/be/src/olap/rowset/segment_v2/binary_plain_page.h
index 96cfc392a5..9faaeab3eb 100644
--- a/be/src/olap/rowset/segment_v2/binary_plain_page.h
+++ b/be/src/olap/rowset/segment_v2/binary_plain_page.h
@@ -53,8 +53,14 @@ public:
     }
 
     bool is_page_full() override {
-        // data_page_size is 0, do not limit the page size
-        return _options.data_page_size != 0 && _size_estimate > _options.data_page_size;
+        bool ret = false;
+        if (_options.is_dict_page) {
+            // dict_page_size is 0, do not limit the page size
+            ret = _options.dict_page_size != 0 && _size_estimate > _options.dict_page_size;
+        } else {
+            ret = _options.data_page_size != 0 && _size_estimate > _options.data_page_size;
+        }
+        return ret;
     }
 
     Status add(const uint8_t* vals, size_t* count) override {
@@ -104,7 +110,9 @@ public:
     void reset() override {
         _offsets.clear();
         _buffer.clear();
-        _buffer.reserve(_options.data_page_size == 0 ? 1024 : _options.data_page_size);
+        _buffer.reserve(_options.data_page_size == 0
+                                ? 1024
+                                : std::min(_options.data_page_size, _options.dict_page_size));
         _size_estimate = sizeof(uint32_t);
         _finished = false;
         _last_value_size = 0;
diff --git a/be/src/olap/rowset/segment_v2/options.h b/be/src/olap/rowset/segment_v2/options.h
index 9405eb19cf..19041f4c51 100644
--- a/be/src/olap/rowset/segment_v2/options.h
+++ b/be/src/olap/rowset/segment_v2/options.h
@@ -30,6 +30,8 @@ struct PageBuilderOptions {
     size_t dict_page_size = DEFAULT_PAGE_SIZE;
 
     bool need_check_bitmap = true;
+
+    bool is_dict_page = false; // page used for saving dictionary
 };
 
 struct PageDecoderOptions {