diff --git a/src/query/src/part_sort.rs b/src/query/src/part_sort.rs
index 2c537304c8..19a114c8ce 100644
--- a/src/query/src/part_sort.rs
+++ b/src/query/src/part_sort.rs
@@ -239,13 +239,7 @@ impl ExecutionPlan for PartSortExec {
         };
         let mut new_exec = self.as_ref().clone();
         new_exec.input = new_input.clone();
-        let properties = new_exec.input.properties();
-        new_exec.properties = Arc::new(PlanProperties::new(
-            new_exec.input.equivalence_properties().clone(),
-            new_exec.input.output_partitioning().clone(),
-            properties.emission_type,
-            properties.boundedness,
-        ));
+        new_exec.properties = new_input.properties().clone();
         Ok(Arc::new(new_exec))
     }
 
diff --git a/tests/cases/standalone/common/function/vector/vector_index_explain.result b/tests/cases/standalone/common/function/vector/vector_index_explain.result
index 246a49f405..22cef7225b 100644
--- a/tests/cases/standalone/common/function/vector/vector_index_explain.result
+++ b/tests/cases/standalone/common/function/vector/vector_index_explain.result
@@ -56,7 +56,7 @@ LIMIT 2;
 | 1_| 0_|_ProjectionExec: expr=[vec_id@0 as vec_id] metrics=REDACTED_|
 |_|_|_SortPreservingMergeExec: [vec_l2sq_distance(embedding@1, [1.0, 0.0]) ASC NULLS LAST, vec_id@0 ASC NULLS LAST], fetch=2 metrics=REDACTED_|
 |_|_|_SortExec: TopK(fetch=2), expr=[vec_l2sq_distance(embedding@1, [1.0, 0.0]) ASC NULLS LAST, vec_id@0 ASC NULLS LAST], preserve_partitioning=[true] metrics=REDACTED_|
-|_|_|_SeqScan: region=REDACTED, {"partition_count":{"count":1, "mem_ranges":0, "files":1, "file_ranges":1}, "projection": ["vec_id", "embedding"], "dyn_filters": ["DynamicFilter [ vec_l2sq_distance(embedding@1, [1.0, 0.0]) < 0.010000004 OR vec_l2sq_distance(embedding@1, [1.0, 0.0]) = 0.010000004 AND vec_id@0 < 2 ]"], "vector_index_k": 2, "files": [{"file_id":"REDACTED","time_range_start":"REDACTED","time_range_end":"REDACTED","rows":4,"size":REDACTED,"index_size":893}], "flat_format":REDACTED, "metrics_per_partition": REDACTED metrics=REDACTED |
+|_|_|_SeqScan: region=REDACTED, {"partition_count":{"count":1, "mem_ranges":0, "files":1, "file_ranges":1}, "projection": ["vec_id", "embedding"], "dyn_filters": ["DynamicFilter [ vec_l2sq_distance(embedding@1, [1.0, 0.0]) < 0.010000004 OR vec_l2sq_distance(embedding@1, [1.0, 0.0]) = 0.010000004 AND vec_id@0 < 2 ]"], "files": [{"file_id":"REDACTED","time_range_start":"REDACTED","time_range_end":"REDACTED","rows":4,"size":REDACTED,"index_size":0}], "flat_format":REDACTED, "metrics_per_partition": REDACTED metrics=REDACTED |
 |_|_|_|
 |_|_| Total rows: REDACTED_|
 +-+-+-+
@@ -144,7 +144,7 @@ LIMIT 1;
 |_|_|_MergeScanExec: REDACTED
 |_|_|_|
 | 1_| 0_|_CooperativeExec metrics=REDACTED_|
-|_|_|_SeqScan: region=REDACTED, {"partition_count":{"count":1, "mem_ranges":0, "files":1, "file_ranges":1}, "projection": ["vec_id", "ts", "embedding"], "files": [{"file_id":"REDACTED","time_range_start":"REDACTED","time_range_end":"REDACTED","rows":4,"size":REDACTED,"index_size":893}], "flat_format":REDACTED, "metrics_per_partition": REDACTED metrics=REDACTED |
+|_|_|_SeqScan: region=REDACTED, {"partition_count":{"count":1, "mem_ranges":0, "files":1, "file_ranges":1}, "projection": ["vec_id", "ts", "embedding"], "files": [{"file_id":"REDACTED","time_range_start":"REDACTED","time_range_end":"REDACTED","rows":4,"size":REDACTED,"index_size":0}], "flat_format":REDACTED, "metrics_per_partition": REDACTED metrics=REDACTED |
 |_|_|_|
 | 1_| 0_|_CooperativeExec metrics=REDACTED_|
 |_|_|_SeqScan: region=REDACTED, {"partition_count":{"count":1, "mem_ranges":1, "files":0, "file_ranges":0}, "projection": ["vec_id", "note", "ts"], "flat_format":REDACTED, "metrics_per_partition": REDACTED metrics=REDACTED_|
@@ -217,7 +217,7 @@ LIMIT 2;
 | 1_| 0_|_ProjectionExec: expr=[vec_id@0 as vec_id] metrics=REDACTED_|
 |_|_|_SortPreservingMergeExec: [vec_cos_distance(embedding@1, [1.0, 0.0]) ASC NULLS LAST, vec_id@0 ASC NULLS LAST], fetch=2 metrics=REDACTED_|
 |_|_|_SortExec: TopK(fetch=2), expr=[vec_cos_distance(embedding@1, [1.0, 0.0]) ASC NULLS LAST, vec_id@0 ASC NULLS LAST], preserve_partitioning=[true] metrics=REDACTED_|
-|_|_|_SeqScan: region=REDACTED, {"partition_count":{"count":1, "mem_ranges":0, "files":1, "file_ranges":1}, "projection": ["vec_id", "embedding"], "dyn_filters": ["DynamicFilter [ vec_cos_distance(embedding@1, [1.0, 0.0]) < 1 OR vec_cos_distance(embedding@1, [1.0, 0.0]) = 1 AND vec_id@0 < 4 ]"], "vector_index_k": 2, "files": [{"file_id":"REDACTED","time_range_start":"REDACTED","time_range_end":"REDACTED","rows":4,"size":REDACTED,"index_size":895}], "flat_format":REDACTED, "metrics_per_partition": REDACTED metrics=REDACTED |
+|_|_|_SeqScan: region=REDACTED, {"partition_count":{"count":1, "mem_ranges":0, "files":1, "file_ranges":1}, "projection": ["vec_id", "embedding"], "dyn_filters": ["DynamicFilter [ vec_cos_distance(embedding@1, [1.0, 0.0]) < 1 OR vec_cos_distance(embedding@1, [1.0, 0.0]) = 1 AND vec_id@0 < 2 ]"], "files": [{"file_id":"REDACTED","time_range_start":"REDACTED","time_range_end":"REDACTED","rows":4,"size":REDACTED,"index_size":0}], "flat_format":REDACTED, "metrics_per_partition": REDACTED metrics=REDACTED |
 |_|_|_|
 |_|_| Total rows: REDACTED_|
 +-+-+-+
@@ -251,7 +251,7 @@ LIMIT 2;
 | 1_| 0_|_ProjectionExec: expr=[vec_id@0 as vec_id] metrics=REDACTED_|
 |_|_|_SortPreservingMergeExec: [vec_dot_product(embedding@1, [1.0, 0.0]) DESC, vec_id@0 ASC NULLS LAST], fetch=2 metrics=REDACTED_|
 |_|_|_SortExec: TopK(fetch=2), expr=[vec_dot_product(embedding@1, [1.0, 0.0]) DESC, vec_id@0 ASC NULLS LAST], preserve_partitioning=[true] metrics=REDACTED_|
-|_|_|_SeqScan: region=REDACTED, {"partition_count":{"count":1, "mem_ranges":0, "files":1, "file_ranges":1}, "projection": ["vec_id", "embedding"], "dyn_filters": ["DynamicFilter [ vec_dot_product(embedding@1, [1.0, 0.0]) IS NULL OR vec_dot_product(embedding@1, [1.0, 0.0]) > 0 OR vec_dot_product(embedding@1, [1.0, 0.0]) = 0 AND vec_id@0 < 2 ]"], "vector_index_k": 2, "files": [{"file_id":"REDACTED","time_range_start":"REDACTED","time_range_end":"REDACTED","rows":4,"size":REDACTED,"index_size":895}], "flat_format":REDACTED, "metrics_per_partition": REDACTED metrics=REDACTED |
+|_|_|_SeqScan: region=REDACTED, {"partition_count":{"count":1, "mem_ranges":0, "files":1, "file_ranges":1}, "projection": ["vec_id", "embedding"], "dyn_filters": ["DynamicFilter [ vec_dot_product(embedding@1, [1.0, 0.0]) IS NULL OR vec_dot_product(embedding@1, [1.0, 0.0]) > 0 OR vec_dot_product(embedding@1, [1.0, 0.0]) = 0 AND vec_id@0 < 2 ]"], "files": [{"file_id":"REDACTED","time_range_start":"REDACTED","time_range_end":"REDACTED","rows":4,"size":REDACTED,"index_size":0}], "flat_format":REDACTED, "metrics_per_partition": REDACTED metrics=REDACTED |
 |_|_|_|
 |_|_| Total rows: REDACTED_|
 +-+-+-+