diff --git a/be/src/pipeline/exec/join_probe_operator.cpp b/be/src/pipeline/exec/join_probe_operator.cpp
index 48607309eca42d..5c89075e8b9a98 100644
--- a/be/src/pipeline/exec/join_probe_operator.cpp
+++ b/be/src/pipeline/exec/join_probe_operator.cpp
@@ -86,7 +86,12 @@ Status JoinProbeLocalState<SharedStateArg, Derived>::_build_output_block(
         // In previous versions, the join node had a separate set of project structures,
         // and you could see a 'todo' in the Thrift definition.
         //  Here, we have refactored it, but considering upgrade compatibility, we still need to retain the old code.
-        *output_block = *origin_block;
+        if (!output_block->mem_reuse()) {
+            vectorized::MutableBlock tmp(
+                    vectorized::VectorizedUtils::create_columns_with_type_and_name(p.row_desc()));
+            output_block->swap(tmp.to_block());
+        }
+        output_block->swap(*origin_block);
         return Status::OK();
     }
     SCOPED_TIMER(_build_output_block_timer);
diff --git a/be/src/vec/exec/join/vjoin_node_base.cpp b/be/src/vec/exec/join/vjoin_node_base.cpp
index 4697be19b84ee6..9b954811ee9a02 100644
--- a/be/src/vec/exec/join/vjoin_node_base.cpp
+++ b/be/src/vec/exec/join/vjoin_node_base.cpp
@@ -184,7 +184,11 @@ Status VJoinNodeBase::_build_output_block(Block* origin_block, Block* output_blo
         // In previous versions, the join node had a separate set of project structures,
         // and you could see a 'todo' in the Thrift definition.
         //  Here, we have refactored it, but considering upgrade compatibility, we still need to retain the old code.
-        *output_block = *origin_block;
+        if (!output_block->mem_reuse()) {
+            MutableBlock tmp(VectorizedUtils::create_columns_with_type_and_name(row_desc()));
+            output_block->swap(tmp.to_block());
+        }
+        output_block->swap(*origin_block);
         return Status::OK();
     }
     auto is_mem_reuse = output_block->mem_reuse();