diff --git a/proto/collections/collections.proto b/proto/collections/collections.proto
index 4e34c5ca6c8f4f3a7c1a203a4c4f607e86aaf2d9..8e37ae57a589508453fa1a581d56d4322be83edb 100644
--- a/proto/collections/collections.proto
+++ b/proto/collections/collections.proto
@@ -85,7 +85,7 @@ message Collection {
 }
 
 message CreateRequest {
-  Collection collection = 1;
+  Collection coll = 1;
 }
 message CreateResponse {
   Collection created = 1;
@@ -98,12 +98,12 @@ message GetOptions {
 message GetRequest {
   string space_id = 1;
   string env_id = 2;
-  string collection_id = 3;
+  string id = 3;
   GetOptions options = 4;
 }
 
 message GetResponse {
-  Collection collection = 1;
+  Collection coll = 1;
 }
 
 message ListRequest {
@@ -122,24 +122,24 @@ message ListRequest {
   Filter filter = 5;
 }
 message ListResponse {
-  repeated Collection collections = 1;
+  repeated Collection colls = 1;
 }
 
 message UpdateRequest {
-  Collection collection = 1;
+  Collection coll = 1;
 }
 
 message SetSchemaRequest {
   string space_id = 1;
   string env_id = 2;
-  string collection_id = 3;
+  string id = 3;
   string schema = 4;
 }
 
 message DeleteRequest {
   string space_id = 1;
   string env_id = 2;
-  string collection_id = 3;
+  string id = 3;
 }
 
 service Collections  {