diff --git a/test/srt/run_suite.py b/test/srt/run_suite.py
index a69202bb7..b00d0a297 100644
--- a/test/srt/run_suite.py
+++ b/test/srt/run_suite.py
@@ -19,7 +19,7 @@ suites = {
     "per-commit-8-gpu-h200": [
         TestFile("test_deepseek_v3_basic.py", 275),
         TestFile("test_deepseek_v3_mtp.py", 275),
-        TestFile("test_disaggregation_hybrid_attention.py", 600),
+        TestFile("test_disaggregation_hybrid_attention.py", 400),
         TestFile("models/test_kimi_k2_models.py", 200),
         TestFile("test_deepseek_v32_basic.py", 360),
         TestFile("test_deepseek_v32_mtp.py", 360),
diff --git a/test/srt/test_disaggregation_hybrid_attention.py b/test/srt/test_disaggregation_hybrid_attention.py
index cf310515c..276325982 100644
--- a/test/srt/test_disaggregation_hybrid_attention.py
+++ b/test/srt/test_disaggregation_hybrid_attention.py
@@ -7,10 +7,12 @@ from sglang.test.server_fixtures.disaggregation_fixture import (
 )
 from sglang.test.test_utils import (
     DEFAULT_TIMEOUT_FOR_SERVER_LAUNCH,
+    is_in_ci,
     popen_launch_pd_server,
 )
 
 
+@unittest.skipIf(is_in_ci(), "Temporarily disable the flaky test.")
 class TestDisaggregationHybridAttentionMamba(PDDisaggregationServerBase):
     @classmethod
     def setUpClass(cls):