diff --git a/scripts/benchmarks/deepseek_v3_moe_sweep.py b/scripts/benchmarks/deepseek_v3_moe_sweep.py
index c0885152f..a52a4bb64 100644
--- a/scripts/benchmarks/deepseek_v3_moe_sweep.py
+++ b/scripts/benchmarks/deepseek_v3_moe_sweep.py
@@ -100,18 +100,6 @@ ARCHETYPES = (
         },
         [(4, 2048), (8, 4096)],
     ),
-    (
-        "dbrx",
-        {
-            "hidden_size": 6144,
-            "moe_intermediate_size": 24576,
-            "n_experts": 16,
-            "top_k": 2,
-            "groups": 4,
-            "group_size": 192,
-        },
-        [(4, 4096), (8, 8192)],
-    ),
     (
         "qwen",
         {
diff --git a/src/axolotl/monkeypatch/deepseek_v3/__init__.py b/src/axolotl/monkeypatch/deepseek_v3/__init__.py
index 6d1e97d65..95c1b1653 100644
--- a/src/axolotl/monkeypatch/deepseek_v3/__init__.py
+++ b/src/axolotl/monkeypatch/deepseek_v3/__init__.py
@@ -375,6 +375,13 @@ def patch_deepseek_v3_moe(
     def patched_moe(self, hidden_states, topk_indices, topk_weights):
         backend_sel = getattr(self, "_axolotl_triton_backend", backend)
         group_size_sel = getattr(self, "_axolotl_group_size_m", group_size_m)
+        if backend_sel == "cg" and group_size_sel != _GROUP_SIZE_M:
+            LOG.debug(
+                "Adjusting group_size_m=%s to %s for CG backend",
+                group_size_sel,
+                _GROUP_SIZE_M,
+            )
+            group_size_sel = _GROUP_SIZE_M
         try:
             return _moe_triton_forward(
                 self,