diff --git a/python/sglang/srt/models/qwen3_moe.py b/python/sglang/srt/models/qwen3_moe.py
index af7a47651..2c1ca2f8b 100644
--- a/python/sglang/srt/models/qwen3_moe.py
+++ b/python/sglang/srt/models/qwen3_moe.py
@@ -812,9 +812,9 @@ class Qwen3MoeForCausalLM(nn.Module):
                         logger.warning(f"Parameter {name} not found in params_dict")
 
         self.routed_experts_weights_of_layer = {
-            layer_id: layer.mlp.get_moe_weights()
-            for layer_id, layer in enumerate(self.model.layers)
-            if isinstance(layer.mlp, Qwen3MoeSparseMoeBlock)
+            layer_id: self.model.layers[layer_id].mlp.get_moe_weights()
+            for layer_id in range(self.start_layer, self.end_layer)
+            if isinstance(self.model.layers[layer_id].mlp, Qwen3MoeSparseMoeBlock)
         }
 
     @classmethod
diff --git a/test/srt/test_pp_single_node.py b/test/srt/test_pp_single_node.py
index efd894fab..dbac4c771 100644
--- a/test/srt/test_pp_single_node.py
+++ b/test/srt/test_pp_single_node.py
@@ -121,7 +121,7 @@ class TestQwenPPAccuracy(unittest.TestCase):
 class TestQwenPPTieWeightsAccuracy(unittest.TestCase):
     @classmethod
     def setUpClass(cls):
-        cls.base_url = "http://127.0.0.1:23334"  # different ports to avoid conflicts
+        cls.base_url = "http://127.0.0.1:23335"  # different ports to avoid conflicts
         cls.model_name = (
             "Qwen/Qwen3-0.6B"  # qwen3 < 8B all have tie_word_embeddings = True
         )
@@ -176,6 +176,62 @@ class TestQwenPPTieWeightsAccuracy(unittest.TestCase):
         )
 
 
+class TestQwenMoePPAccuracy(unittest.TestCase):
+    @classmethod
+    def setUpClass(cls):
+        cls.base_url = "http://127.0.0.1:23336"  # different ports to avoid conflicts
+        cls.model_name = "Qwen/Qwen3-30B-A3B"  # replace with your Qwen Model if needed
+
+    def run_gsm8k_test(self, pp_size):
+        process = popen_launch_server(
+            self.model_name,
+            self.base_url,
+            timeout=DEFAULT_TIMEOUT_FOR_SERVER_LAUNCH,
+            other_args=[
+                "--pp-size",
+                pp_size,
+                "--chunked-prefill-size",
+                256,
+            ],
+        )
+
+        try:
+            args = SimpleNamespace(
+                num_shots=5,
+                data_path=None,
+                num_questions=200,
+                max_new_tokens=512,
+                parallel=128,
+                host="http://127.0.0.1",
+                port=int(self.base_url.split(":")[-1]),
+            )
+            metrics = run_eval(args)
+            time.sleep(5)
+            return metrics
+        finally:
+            kill_process_tree(process.pid)
+
+    def test_baseline_accuracy(self):
+        metrics = self.run_gsm8k_test(pp_size=1)
+        print(f"[Qwen Baseline] {metrics=}")
+        self.assertGreater(metrics["accuracy"], 0.74)
+
+    def test_pp_consistency(self):
+        baseline = self.run_gsm8k_test(pp_size=1)
+        pp_metrics = self.run_gsm8k_test(pp_size=2)
+
+        print(f"[Qwen PP Comparison] Baseline: {baseline} | PP: {pp_metrics}")
+
+        self.assertGreaterEqual(
+            pp_metrics["accuracy"],
+            baseline["accuracy"] - 0.01,
+            msg=(
+                f"PP accuracy dropped more than 1% compared to baseline. "
+                f"Baseline: {baseline['accuracy']:.2%}, PP: {pp_metrics['accuracy']:.2%}"
+            ),
+        )
+
+
 class TestFixedBugs(unittest.TestCase):
     def test_chunked_prefill_with_small_bs(self):
         model = DEFAULT_MODEL_NAME_FOR_TEST