diff --git a/src/Storages/MergeTree/MergeList.cpp b/src/Storages/MergeTree/MergeList.cpp
index 0950f5fc961..7d8a6434789 100644
--- a/src/Storages/MergeTree/MergeList.cpp
+++ b/src/Storages/MergeTree/MergeList.cpp
@@ -27,6 +27,7 @@ MergeListElement::MergeListElement(
 {
     WriteBufferFromOwnString out;
     FormatSettings format_settings;
+    bool partition_initialized = false;
     for (const auto & source_part : future_part->parts)
     {
         source_part_names.emplace_back(source_part->name);
@@ -36,7 +37,8 @@ MergeListElement::MergeListElement(
         total_size_bytes_uncompressed += source_part->getTotalColumnsSize().data_uncompressed;
         total_size_marks += source_part->getMarksCount();
         total_rows_count += source_part->index_granularity.getTotalRows();
-        if (partition.empty()) {
+        if (partition_initialized) {
+            partition_initialized = true;
             future_part->getPartition().serializeText(source_part->storage, out, format_settings);
             partition = out.str();
         }
@@ -59,6 +61,7 @@ MergeInfo MergeListElement::getInfo() const
     res.result_part_name = result_part_name;
     res.result_part_path = result_part_path;
     res.partition_id = partition_id;
+    res.partition = partition;
     res.is_mutation = is_mutation;
     res.elapsed = watch.elapsedSeconds();
     res.progress = progress.load(std::memory_order_relaxed);
diff --git a/src/Storages/MergeTree/MergeList.h b/src/Storages/MergeTree/MergeList.h
index fe95053f79d..62177ccdc9d 100644
--- a/src/Storages/MergeTree/MergeList.h
+++ b/src/Storages/MergeTree/MergeList.h
@@ -35,6 +35,7 @@ struct MergeInfo
     Array source_part_names;
     Array source_part_paths;
     std::string partition_id;
+    std::string partition;
     bool is_mutation;
     Float64 elapsed;
     Float64 progress;
diff --git a/src/Storages/System/StorageSystemMerges.cpp b/src/Storages/System/StorageSystemMerges.cpp
index 889fa9e94db..2dbe2964eb9 100644
--- a/src/Storages/System/StorageSystemMerges.cpp
+++ b/src/Storages/System/StorageSystemMerges.cpp
@@ -59,7 +59,7 @@ void StorageSystemMerges::fillData(MutableColumns & res_columns, ContextPtr cont
         res_columns[i++]->insert(merge.source_part_paths);
         res_columns[i++]->insert(merge.result_part_path);
         res_columns[i++]->insert(merge.partition_id);
-        // res_columns[i++]->insert(context->getMergeList().get().;
+        res_columns[i++]->insert(merge.partition);
         res_columns[i++]->insert(merge.is_mutation);
         res_columns[i++]->insert(merge.total_size_bytes_compressed);
         res_columns[i++]->insert(merge.total_size_bytes_uncompressed);