diff --git a/computility-run.yaml b/computility-run.yaml
index da12e930..cb8af270 100644
--- a/computility-run.yaml
+++ b/computility-run.yaml
@@ -35,6 +35,8 @@ command:
 env:
     - name: VLLM_ENGINE_ITERATION_TIMEOUT_S
       value: 3600
+    - name: VLLM_ENABLE_EXPERT_PARALLEL
+      value: 1
     - name: BI100_MAX_NUM_SEQS
       value: 2
     - name: BI100_MOE_COREX_DIRECT_ROUTED
diff --git a/qwen3_6_scripts/patch_ops.sh b/qwen3_6_scripts/patch_ops.sh
index f3482a95..642121b4 100755
--- a/qwen3_6_scripts/patch_ops.sh
+++ b/qwen3_6_scripts/patch_ops.sh
@@ -164,17 +164,6 @@ install_patch_file \
     "${VLLM_OVERRIDE_ROOT}/worker/worker.py" \
     "${VLLM_ROOT}/worker/worker.py"
 
-build_stage "installing PR #2269 DP/EP-aware speculative decoding overrides"
-install_patch_file \
-    "${VLLM_OVERRIDE_ROOT}/spec_decode/spec_decode_worker.py" \
-    "${VLLM_ROOT}/spec_decode/spec_decode_worker.py"
-install_patch_file \
-    "${VLLM_OVERRIDE_ROOT}/spec_decode/multi_step_worker.py" \
-    "${VLLM_ROOT}/spec_decode/multi_step_worker.py"
-install_patch_file \
-    "${VLLM_OVERRIDE_ROOT}/spec_decode/metrics.py" \
-    "${VLLM_ROOT}/spec_decode/metrics.py"
-
 build_stage "installing hash-pinned CoreX 3.2.3 extensions"
 bash ./install_prebuilt_corex.sh "${VLLM_ROOT}"