diff --git a/unitool.js b/unitool.js
index ab0ca4c..3384f86 100644
--- a/unitool.js
+++ b/unitool.js
@@ -242,7 +242,7 @@ export default {
     if (process.env.NODE_ENV !== 'production') {
       console.log({
         _at: startTime,
-        _type: 'REQ',
+        _io: 'CREQ',
         _path: `${thisRoute} => ${apiWho}/${apiTodo}`,
         apiurl,
         baseType,
@@ -262,7 +262,7 @@ export default {
       )
       console.log({
         _at: new Date().toJSON(),
-        _type: 'RES',
+        _io: 'CRES',
         _path: `${thisRoute} => ${apiWho}/${apiTodo}`,
         result
       }