diff --git a/tests/dfx/perf/tests/test_minicpmo_4_5.json b/tests/dfx/perf/tests/test_minicpmo_4_5.json
index 064d6b8d1..a984c2f32 100644
--- a/tests/dfx/perf/tests/test_minicpmo_4_5.json
+++ b/tests/dfx/perf/tests/test_minicpmo_4_5.json
@@ -39,6 +39,7 @@
           8
         ],
         "no_oversample": true,
+        "disable_shuffle": true,
         "trust_remote_code": true,
         "seed_tts_locale": "en",
         "extra_body": {
@@ -123,6 +124,7 @@
           8
         ],
         "no_oversample": true,
+        "disable_shuffle": true,
         "trust_remote_code": true,
         "seed_tts_locale": "en",
         "extra_body": {
diff --git a/tests/dfx/perf/tests/test_minicpmo_4_5_duplex_seed_tts.json b/tests/dfx/perf/tests/test_minicpmo_4_5_duplex_seed_tts.json
index a9cb45169..986d0764d 100644
--- a/tests/dfx/perf/tests/test_minicpmo_4_5_duplex_seed_tts.json
+++ b/tests/dfx/perf/tests/test_minicpmo_4_5_duplex_seed_tts.json
@@ -35,6 +35,7 @@
           1
         ],
         "no_oversample": true,
+        "disable_shuffle": true,
         "trust_remote_code": true,
         "seed_tts_locale": "en",
         "seed_tts_turns_per_session": 4,
diff --git a/tests/dfx/perf/tests/test_minicpmo_4_5_ready.json b/tests/dfx/perf/tests/test_minicpmo_4_5_ready.json
index e327be510..15d52e6ad 100644
--- a/tests/dfx/perf/tests/test_minicpmo_4_5_ready.json
+++ b/tests/dfx/perf/tests/test_minicpmo_4_5_ready.json
@@ -37,6 +37,7 @@
           4
         ],
         "no_oversample": true,
+        "disable_shuffle": true,
         "trust_remote_code": true,
         "seed_tts_locale": "en",
         "extra_body": {