diff --git a/src/backend/langflow/field_typing/__init__.py b/src/backend/langflow/field_typing/__init__.py
new file mode 100644
index 000000000..927716b11
--- /dev/null
+++ b/src/backend/langflow/field_typing/__init__.py
@@ -0,0 +1,3 @@
+from .base import NestedDict
+
+__all__ = ["NestedDict"]
diff --git a/src/backend/langflow/field_typing/base.py b/src/backend/langflow/field_typing/base.py
new file mode 100644
index 000000000..ed3219888
--- /dev/null
+++ b/src/backend/langflow/field_typing/base.py
@@ -0,0 +1,4 @@
+from typing import Union, Dict
+
+# Type alias for more complex dicts
+NestedDict = Dict[str, Union[str, Dict]]
diff --git a/src/frontend/src/CustomNodes/GenericNode/components/parameterComponent/index.tsx b/src/frontend/src/CustomNodes/GenericNode/components/parameterComponent/index.tsx
index e25dda62b..bc03603be 100644
--- a/src/frontend/src/CustomNodes/GenericNode/components/parameterComponent/index.tsx
+++ b/src/frontend/src/CustomNodes/GenericNode/components/parameterComponent/index.tsx
@@ -237,7 +237,7 @@ export default function ParameterComponent({
           type === "int") &&
         !optionalHandle ? (
           <></>
-        ) : left === true && type === "nested_dict" ? (
+        ) : left === true && type === "NestedDict" ? (
           <div className="mt-2 w-full">
             <DictComponent
               disabled={disabled}
diff --git a/src/frontend/src/modals/EditNodeModal/index.tsx b/src/frontend/src/modals/EditNodeModal/index.tsx
index 1f089fb46..4e1e2bb83 100644
--- a/src/frontend/src/modals/EditNodeModal/index.tsx
+++ b/src/frontend/src/modals/EditNodeModal/index.tsx
@@ -203,7 +203,7 @@ const EditNodeModal = forwardRef(
                                       }}
                                     />
                                   ) : myData.node?.template[templateParam]
-                                      .type === "nested_dict" ? (
+                                      .type === "NestedDict" ? (
                                     <div className="mt-2 w-full">
                                       <DictComponent
                                         disabled={disabled}