diff --git a/configs/server/server_train_config.yaml b/configs/server/server_train_config.yaml
index cf3d680..2b69702 100644
--- a/configs/server/server_train_config.yaml
+++ b/configs/server/server_train_config.yaml
@@ -92,12 +92,12 @@ module:
 
   pointnet_encoder:
     in_dim: 3
-    out_dim: 1024
+    out_dim: 512
     global_feat: True
     feature_transform: False
 
   transformer_seq_encoder:
-    embed_dim: 1280
+    embed_dim: 768
     num_heads: 4
     ffn_dim: 256
     num_layers: 3