diff --git a/experiments/dsv4_pro6000_sglang_tp_dp_matrix/adaptive_config.env b/experiments/dsv4_pro6000_sglang_tp_dp_matrix/adaptive_config.env
index 4085397..1eda1f0 100644
--- a/experiments/dsv4_pro6000_sglang_tp_dp_matrix/adaptive_config.env
+++ b/experiments/dsv4_pro6000_sglang_tp_dp_matrix/adaptive_config.env
@@ -1,6 +1,6 @@
 # Adaptive concurrency search settings.
 #
-# For each fixed (TP, DP, ISL, DSL), probe:
+# For each fixed (TP, DP, ISL, OSL), probe:
 #   C = start, start * multiplier, ... up to max
 # and stop after Total TPS has less than TPS_MIN_GAIN_PCT meaningful growth for
 # PLATEAU_PATIENCE consecutive points.
@@ -21,7 +21,7 @@ PLATEAU_PATIENCE="${PLATEAU_PATIENCE:-2}"
 # random-ids to use generated token IDs without a ShareGPT seed dataset.
 BENCH_DATASET_NAME="${BENCH_DATASET_NAME:-random}"
 # SGLang interprets 0.0 as Uniform[1, requested_len]. Use 1.0 for fixed
-# ISL/DSL points; lower values intentionally benchmark a length distribution.
+# ISL/OSL points; lower values intentionally benchmark a length distribution.
 RANDOM_RANGE_RATIO="${RANDOM_RANGE_RATIO:-1.0}"
 # Before each measured point, warm up with the same concurrency so lazy kernel
 # compilation and CUDA graph capture are excluded from TTFT/TPS. 0 means no
@@ -39,11 +39,11 @@ SCENARIO_TIMEOUT_S="${SCENARIO_TIMEOUT_S:-1800}"
 GPU_MEM_SAMPLE_INTERVAL_S="${GPU_MEM_SAMPLE_INTERVAL_S:-1}"
 
 # Optional space-separated filters, useful for smoke tests:
-#   TP_LIST="8" ISL_LIST="1024" DSL_LIST="128"
+#   TP_LIST="8" ISL_LIST="1024" OSL_LIST="128"
 TP_LIST="${TP_LIST:-}"
 ISL_LIST="${ISL_LIST:-}"
-DSL_LIST="${DSL_LIST:-}"
+OSL_LIST="${OSL_LIST:-}"
 
 DRY_RUN="${DRY_RUN:-0}"
-# Counts ISL/DSL shapes per TP/DP config, not individual concurrency probes.
+# Counts ISL/OSL shapes per TP/DP config, not individual concurrency probes.
 GRID_LIMIT="${GRID_LIMIT:-0}"
diff --git a/experiments/dsv4_pro6000_sglang_tp_dp_matrix/run_adaptive_concurrency.sh b/experiments/dsv4_pro6000_sglang_tp_dp_matrix/run_adaptive_concurrency.sh
index 90f7827..0979a46 100755
--- a/experiments/dsv4_pro6000_sglang_tp_dp_matrix/run_adaptive_concurrency.sh
+++ b/experiments/dsv4_pro6000_sglang_tp_dp_matrix/run_adaptive_concurrency.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# Find the Total-TPS saturation concurrency for each SGLang TP/DP/ISL/DSL shape.
+# Find the Total-TPS saturation concurrency for each SGLang TP/DP/ISL/OSL shape.
 set -Eeuo pipefail
 
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
@@ -130,7 +130,7 @@ engine_detect_oom() {
 
 engine_run_bench() {
   local isl="$1"
-  local dsl="$2"
+  local osl="$2"
   local concurrency="$3"
   local num_prompts="$4"
   local output_file="$5"
@@ -142,7 +142,7 @@ engine_run_bench() {
     --port "$ENGINE_PORT"
     --dataset-name "$BENCH_DATASET_NAME"
     --random-input-len "$isl"
-    --random-output-len "$dsl"
+    --random-output-len "$osl"
     --random-range-ratio "$RANDOM_RANGE_RATIO"
     --num-prompts "$num_prompts"
     --max-concurrency "$concurrency"