diff --git a/src/config/config.template.json b/src/config/config.template.json
index 6889e88..63197bd 100644
--- a/src/config/config.template.json
+++ b/src/config/config.template.json
@@ -1,8 +1,12 @@
 {
     "path": "",
     "models": {
-        "knn": ""
+        "knn": "",
+        "dectree":"",
+        "randforest": "",
+        "extratree": ""
     },
+    "scaler": "",
     "out": {
         "img": "",
         "log": ""