diff --git a/api/app/core/workflow/adapters/dify/converter.py b/api/app/core/workflow/adapters/dify/converter.py
index 023091a3..467beb07 100644
--- a/api/app/core/workflow/adapters/dify/converter.py
+++ b/api/app/core/workflow/adapters/dify/converter.py
@@ -764,6 +764,10 @@ class DifyConverter(BaseConverter):
         node_data = node["data"]
         result = NoteNodeConfig.model_construct(
             author=node_data.get("author", ""),
-            text=node_data.get("text", "")
+            text=node_data.get("text", ""),
+            width=node_data.get("width", 80),
+            height=node_data.get("height", 80),
+            theme=node_data.get("theme", "blue"),
+            show_author=node_data.get("showAuthor", True)
         ).model_dump()
         return result
diff --git a/api/app/core/workflow/adapters/dify/dify_adapter.py b/api/app/core/workflow/adapters/dify/dify_adapter.py
index c9aa7ca9..10397ad0 100644
--- a/api/app/core/workflow/adapters/dify/dify_adapter.py
+++ b/api/app/core/workflow/adapters/dify/dify_adapter.py
@@ -59,7 +59,7 @@ class DifyAdapter(BasePlatformAdapter, DifyConverter):
             support_node_types=list(self.NODE_TYPE_MAPPING.keys())
         )
 
-    def map_node_type(self, platform_node_type) -> str:
+    def map_node_type(self, platform_node_type) -> NodeType:
         return self.NODE_TYPE_MAPPING.get(platform_node_type, NodeType.UNKNOWN)
 
     @property
@@ -184,7 +184,7 @@ class DifyAdapter(BasePlatformAdapter, DifyConverter):
         except Exception as e:
             logger.debug(f"convert node error - {e}", exc_info=True)
 
-    def _convert_node_config(self, node_type: str, node: dict):
+    def _convert_node_config(self, node_type: NodeType, node: dict):
         try:
             node_data = node["data"]
             converter = self.get_node_convert(node_type)
diff --git a/api/app/core/workflow/nodes/notes/config.py b/api/app/core/workflow/nodes/notes/config.py
index d7bfa383..42b4a1ab 100644
--- a/api/app/core/workflow/nodes/notes/config.py
+++ b/api/app/core/workflow/nodes/notes/config.py
@@ -4,5 +4,9 @@ from app.core.workflow.nodes.base_config import BaseNodeConfig
 
 
 class NoteNodeConfig(BaseNodeConfig):
-    author: str = Field(..., description="author")
-    text: str = Field(..., description="note context")
+    author: str = Field(default="", description="author")
+    text: str = Field(default="", description="note content")
+    width: int = Field(default=80)
+    height: int = Field(default=80)
+    theme: str = Field(default="blue")
+    show_author: bool = Field(default=True)