diff --git a/__init__.py b/__init__.py
index b995aa9..d9f99c0 100644
--- a/__init__.py
+++ b/__init__.py
@@ -5,7 +5,7 @@ from pathlib import Path
 os.environ["TOKENIZERS_PARALLELISM"] = "false"
 os.environ["ENABLE_GRAPH_MODE"] = "false"
 os.environ["ENABLE_PROFILING_DEBUG"] = "true"
-os.environ["SENSITIVE_LAYER_DTYPE"] = "FP32"
+# os.environ["SENSITIVE_LAYER_DTYPE"] = "FP32"
 os.environ["DTYPE"] = "BF16"
 
 current_path = Path(__file__).parent.absolute()
diff --git a/lightx2v b/lightx2v
index fc647a7..f7eb4f1 160000
--- a/lightx2v
+++ b/lightx2v
@@ -1 +1 @@
-Subproject commit fc647a7e179c94e7e1c5f42bf92a6b2a4752eac0
+Subproject commit f7eb4f12e6d54c588d2a178f93b8e9be78107a6e