diff --git a/experiments/dsv4_h200_sglang_tp_dp_matrix/run_bench.sh b/experiments/dsv4_h200_sglang_tp_dp_matrix/run_bench.sh
index 619d25d..a1bc182 100755
--- a/experiments/dsv4_h200_sglang_tp_dp_matrix/run_bench.sh
+++ b/experiments/dsv4_h200_sglang_tp_dp_matrix/run_bench.sh
@@ -13,7 +13,7 @@ source "${SCRIPT_DIR}/../../scripts/common/platform.sh"
 source "${SCRIPT_DIR}/config.env"
 
 # Export variables used inside functions that are called via bash -c subshells.
-export DATASET_PATH
+export DATASET_PATH MODEL_PATH RESULT_BASE
 
 RUN_ID="${RUN_ID:-$(date '+%Y%m%d-%H%M%S')}"
 RESULT_BASE="${SCRIPT_DIR}/results"