diff --git a/README.md b/README.md
index 8de47c3..735096e 100644
--- a/README.md
+++ b/README.md
@@ -25,10 +25,10 @@ dim = 384
 connections.connect(host='127.0.0.1', port='19530')
 
 fields = [
-   FieldSchema(name='id', dtype=DataType.INT64, descrition='ids', is_primary=True, auto_id=True),
-   FieldSchema(name='text_id', dtype=DataType.VARCHAR, descrition='text', max_length=500),
-   FieldSchema(name='text', dtype=DataType.VARCHAR, descrition='text', max_length=1000),
-   FieldSchema(name='embedding', dtype=DataType.FLOAT_VECTOR, descrition='embedding vectors', dim=dim)
+   FieldSchema(name='id', dtype=DataType.INT64, description='ids', is_primary=True, auto_id=True),
+   FieldSchema(name='text_id', dtype=DataType.VARCHAR, description='text', max_length=500),
+   FieldSchema(name='text', dtype=DataType.VARCHAR, description='text', max_length=1000),
+   FieldSchema(name='embedding', dtype=DataType.FLOAT_VECTOR, description='embedding vectors', dim=dim)
 ]
 schema = CollectionSchema(fields=fields, description='enhanced qa')
 collection = Collection(name=collection_name, schema=schema)