diff --git a/python/demo/forms.py b/python/demo/forms.py
index bf858635..770266ce 100644
--- a/python/demo/forms.py
+++ b/python/demo/forms.py
@@ -162,6 +162,12 @@ class BigModel(BaseModel):
     dob: date = Field(title='Date of Birth', description='Your date of birth, this is required hence bold')
     size: SizeModel
 
+    address: tuple[
+        Annotated[str, Field(description='Main Address')],
+        Annotated[str | None, Field(description='Secondary Address')],
+        Annotated[str | None, Field(description='Business Address')]
+    ]
+
     @field_validator('name')
     def name_validator(cls, v: str | None) -> str:
         if v and v[0].islower():
diff --git a/python/fastui/json_schema.py b/python/fastui/json_schema.py
index d6c061e8..0d4a3514 100644
--- a/python/fastui/json_schema.py
+++ b/python/fastui/json_schema.py
@@ -204,6 +204,11 @@ def json_schema_array_to_fields(
                 items_schema[field_name] = value  # type: ignore
         if field := special_string_field(items_schema, loc_to_name(loc), title, required, True):
             return [field]
+    elif 'minItems' in schema and schema.get('minItems') == schema.get('maxItems'):
+        if items := schema.get('prefixItems'):
+            for i, item in enumerate(items):
+                yield from json_schema_any_to_fields(item, loc + [i], title, required, defs)
+            return
     raise NotImplementedError('todo')