diff --git a/README.md b/README.md
index a23775a..4fe951f 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# ComfyUI-Nunchaku QwenImage&Z-ImageTurboLoraLoader and Diffsynth ControlNet Loader
+# ComfyUI-Nunchaku QwenImage＆UniversalLoraStack and Diffsynth ControlNet Loader
 
 A ComfyUI custom node for loading and applying LoRA (Low-Rank Adaptation) to Nunchaku Qwen Image and Z-ImageTurbo models, and diffsynth ControlNet functionality. ComfyUI Nodes 2.0 compatible.
 
diff --git a/__init__.py b/__init__.py
index 498875f..4d9165d 100644
--- a/__init__.py
+++ b/__init__.py
@@ -23,7 +23,9 @@ try:
     from .nodes.lora.qwenimage_v3 import GENERATED_NODES as QWEN_V3_NODES, GENERATED_DISPLAY_NAMES as QWEN_V3_NAMES
     # Z-Image-Turbo V2 is deprecated (unofficial loader only) - removed from registration to avoid confusion
     # from .nodes.lora.zimageturbo_v2 import GENERATED_NODES as ZIMAGETURBO_V2_NODES, GENERATED_DISPLAY_NAMES as ZIMAGETURBO_V2_NAMES
-    from .nodes.lora.zimageturbo_v3 import GENERATED_NODES as ZIMAGETURBO_V3_NODES, GENERATED_DISPLAY_NAMES as ZIMAGETURBO_V3_NAMES
+    # Z-Image-Turbo V3 is deprecated - removed from registration
+    # from .nodes.lora.zimageturbo_v3 import GENERATED_NODES as ZIMAGETURBO_V3_NODES, GENERATED_DISPLAY_NAMES as ZIMAGETURBO_V3_NAMES
+    from .nodes.lora.zimageturbo_v4 import GENERATED_NODES as ZIMAGETURBO_V4_NODES, GENERATED_DISPLAY_NAMES as ZIMAGETURBO_V4_NAMES
 
     # Add version to classes before creating NODE_CLASS_MAPPINGS
     NunchakuQwenImageLoraLoader.__version__ = __version__
@@ -35,7 +37,10 @@ try:
     # Z-Image-Turbo V2 registration removed (unofficial loader only)
     # for node_class in ZIMAGETURBO_V2_NODES.values():
     #     node_class.__version__ = __version__
-    for node_class in ZIMAGETURBO_V3_NODES.values():
+    # Z-Image-Turbo V3 registration removed
+    # for node_class in ZIMAGETURBO_V3_NODES.values():
+    #     node_class.__version__ = __version__
+    for node_class in ZIMAGETURBO_V4_NODES.values():
         node_class.__version__ = __version__
 
     NODE_CLASS_MAPPINGS["NunchakuQwenImageLoraLoader"] = NunchakuQwenImageLoraLoader
@@ -44,7 +49,9 @@ try:
     NODE_CLASS_MAPPINGS.update(QWEN_V3_NODES)
     # Z-Image-Turbo V2 registration removed (unofficial loader only)
     # NODE_CLASS_MAPPINGS.update(ZIMAGETURBO_V2_NODES)
-    NODE_CLASS_MAPPINGS.update(ZIMAGETURBO_V3_NODES)
+    # Z-Image-Turbo V3 registration removed
+    # NODE_CLASS_MAPPINGS.update(ZIMAGETURBO_V3_NODES)
+    NODE_CLASS_MAPPINGS.update(ZIMAGETURBO_V4_NODES)
 except ImportError:
     logger.exception("LoRA nodes import failed:")
 
@@ -66,7 +73,9 @@ NODE_DISPLAY_NAME_MAPPINGS = {
     **QWEN_V3_NAMES,
     # Z-Image-Turbo V2 registration removed (unofficial loader only)
     # **ZIMAGETURBO_V2_NAMES,
-    **ZIMAGETURBO_V3_NAMES
+    # Z-Image-Turbo V3 registration removed
+    # **ZIMAGETURBO_V3_NAMES,
+    **ZIMAGETURBO_V4_NAMES
 }
 
 # Add ControlNet display name only if the node was successfully loaded