diff --git a/src/backend/langflow/template/frontend_node/base.py b/src/backend/langflow/template/frontend_node/base.py
index daef4f9a8..d9f594d34 100644
--- a/src/backend/langflow/template/frontend_node/base.py
+++ b/src/backend/langflow/template/frontend_node/base.py
@@ -3,7 +3,10 @@ from collections import defaultdict
 from typing import ClassVar, Dict, List, Optional, Union
 
 from langflow.template.field.base import TemplateField
-from langflow.template.frontend_node.constants import CLASSES_TO_REMOVE, FORCE_SHOW_FIELDS
+from langflow.template.frontend_node.constants import (
+    CLASSES_TO_REMOVE,
+    FORCE_SHOW_FIELDS,
+)
 from langflow.template.frontend_node.formatter import field_formatters
 from langflow.template.template.base import Template
 from langflow.utils import constants
@@ -43,6 +46,7 @@ class FrontendNode(BaseModel):
     template: Template
     description: Optional[str] = None
     icon: Optional[str] = None
+    is_composition: Optional[bool] = None
     base_classes: List[str]
     name: str = ""
     display_name: Optional[str] = ""
@@ -69,7 +73,11 @@ class FrontendNode(BaseModel):
     def process_base_classes(self, base_classes: List[str]) -> List[str]:
         """Removes unwanted base classes from the list of base classes."""
 
-        return [base_class for base_class in base_classes if base_class not in CLASSES_TO_REMOVE]
+        return [
+            base_class
+            for base_class in base_classes
+            if base_class not in CLASSES_TO_REMOVE
+        ]
 
     @field_serializer("display_name")
     def process_display_name(self, display_name: str) -> str:
@@ -149,7 +157,9 @@ class FrontendNode(BaseModel):
         return _type
 
     @staticmethod
-    def handle_special_field(field, key: str, _type: str, SPECIAL_FIELD_HANDLERS) -> str:
+    def handle_special_field(
+        field, key: str, _type: str, SPECIAL_FIELD_HANDLERS
+    ) -> str:
         """Handles special field by using the respective handler if present."""
         handler = SPECIAL_FIELD_HANDLERS.get(key)
         return handler(field) if handler else _type
@@ -160,7 +170,11 @@ class FrontendNode(BaseModel):
         if "dict" in _type.lower() and field.name == "dict_":
             field.field_type = "file"
             field.file_types = [".json", ".yaml", ".yml"]
-        elif _type.startswith("Dict") or _type.startswith("Mapping") or _type.startswith("dict"):
+        elif (
+            _type.startswith("Dict")
+            or _type.startswith("Mapping")
+            or _type.startswith("dict")
+        ):
             field.field_type = "dict"
         return _type
 
@@ -171,7 +185,9 @@ class FrontendNode(BaseModel):
             field.value = value["default"]
 
     @staticmethod
-    def handle_specific_field_values(field: TemplateField, key: str, name: Optional[str] = None) -> None:
+    def handle_specific_field_values(
+        field: TemplateField, key: str, name: Optional[str] = None
+    ) -> None:
         """Handles specific field values for certain fields."""
         if key == "headers":
             field.value = """{"Authorization": "Bearer <token>"}"""
@@ -179,7 +195,9 @@ class FrontendNode(BaseModel):
         FrontendNode._handle_api_key_specific_field_values(field, key, name)
 
     @staticmethod
-    def _handle_model_specific_field_values(field: TemplateField, key: str, name: Optional[str] = None) -> None:
+    def _handle_model_specific_field_values(
+        field: TemplateField, key: str, name: Optional[str] = None
+    ) -> None:
         """Handles specific field values related to models."""
         model_dict = {
             "OpenAI": constants.OPENAI_MODELS,
@@ -192,7 +210,9 @@ class FrontendNode(BaseModel):
             field.is_list = True
 
     @staticmethod
-    def _handle_api_key_specific_field_values(field: TemplateField, key: str, name: Optional[str] = None) -> None:
+    def _handle_api_key_specific_field_values(
+        field: TemplateField, key: str, name: Optional[str] = None
+    ) -> None:
         """Handles specific field values related to API keys."""
         if "api_key" in key and "OpenAI" in str(name):
             field.display_name = "OpenAI API Key"
@@ -232,7 +252,10 @@ class FrontendNode(BaseModel):
     @staticmethod
     def should_be_password(key: str, show: bool) -> bool:
         """Determines whether the field should be a password field."""
-        return any(text in key.lower() for text in {"password", "token", "api", "key"}) and show
+        return (
+            any(text in key.lower() for text in {"password", "token", "api", "key"})
+            and show
+        )
 
     @staticmethod
     def should_be_multiline(key: str) -> bool: