diff --git a/quantize_awq.py b/quantize_awq.py
index c065160..c193afc 100644
--- a/quantize_awq.py
+++ b/quantize_awq.py
@@ -46,10 +46,9 @@ rounder = AutoRound(
     dataset=calib,
     bits=4,
     group_size=128,
-    seqlen=2048,
+    seqlen=512,
     nsamples=min(128, len(calib)),
     iters=200,
-    format="auto_round",
 )
 
 print("Running AutoRound INT4 quantization...")