diff --git a/src/backend/optimizer/plan/createplan.c b/src/backend/optimizer/plan/createplan.c
index 1904d143f4c..4e159562ce0 100644
--- a/src/backend/optimizer/plan/createplan.c
+++ b/src/backend/optimizer/plan/createplan.c
@@ -4194,6 +4194,7 @@ create_bitmap_subplan(PlannerInfo *root, Path *bitmapqual,
 		plan->plan_width = 0;	/* meaningless */
 		plan->parallel_aware = false;
 		plan->parallel_safe = ipath->path.parallel_safe;
+		plan->locustype = ipath->path.locus.locustype;
 		/* Extract original index clauses, actual index quals, relevant ECs */
 		subquals = NIL;
 		subindexquals = NIL;
diff --git a/src/test/regress/expected/gp_parallel.out b/src/test/regress/expected/gp_parallel.out
index 23bba396d3d..e80fe8a0f54 100644
--- a/src/test/regress/expected/gp_parallel.out
+++ b/src/test/regress/expected/gp_parallel.out
@@ -224,7 +224,7 @@ explain(locus, costs off) select c2 from t1;
          Locus: HashedWorkers
          Parallel Workers: 2
          ->  Bitmap Index Scan on t1_c2_idx
-               Locus: NULL
+               Locus: Hashed
  Optimizer: Postgres query optimizer
 (8 rows)
 
@@ -243,7 +243,7 @@ explain(locus, costs off) select count(c2) from t1;
                      Locus: HashedWorkers
                      Parallel Workers: 2
                      ->  Bitmap Index Scan on t1_c2_idx
-                           Locus: NULL
+                           Locus: Hashed
  Optimizer: Postgres query optimizer
 (13 rows)
 
@@ -266,7 +266,7 @@ explain(locus, costs off) select count(c2) from t1;
                ->  Bitmap Heap Scan on t1
                      Locus: Hashed
                      ->  Bitmap Index Scan on t1_c2_idx
-                           Locus: NULL
+                           Locus: Hashed
  Optimizer: Postgres query optimizer
 (11 rows)