diff --git a/example/config_no_temporal.json b/example/config_no_temporal.json
index 962930c..47ef065 100644
--- a/example/config_no_temporal.json
+++ b/example/config_no_temporal.json
@@ -44,6 +44,6 @@
   "cont_clamp_x0": 5.0,
   "shuffle_buffer": 1024,
   "use_temporal_stage1": false,
-  "sample_batch_size": 8,
+  "sample_batch_size": 4,
   "sample_seq_len": 128
 }