diff --git a/lab5/train/Jenkinsfile b/lab5/train/Jenkinsfile
index a13259b..ff0d2a2 100644
--- a/lab5/train/Jenkinsfile
+++ b/lab5/train/Jenkinsfile
@@ -12,16 +12,14 @@ pipeline {
                 }
         }
         stage('docker') {
-            agent {
-                dockerfile true
-                parameters {
-                	buildSelector(
-                		defaultSelector: lastSuccessful(),
-                		description: 'Which build to use for copying artifacts',
-                		name: 'BUILD_SELECTOR')
+            agent { dockerfile true }
+            parameters {
+                buildSelector(
+                    defaultSelector: lastSuccessful(),
+                    description: 'Which build to use for copying artifacts',
+                    name: 'BUILD_SELECTOR')
 
-                		string(name: 'LEARNING_RATE', defaultValue: '0.0003', description: 'learning rate')
-                }
+                    string(name: 'LEARNING_RATE', defaultValue: '0.0003', description: 'learning rate')
             }
             stages {
                 stage('copyArtifacts') {