diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 06bb346..873066f 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -214,7 +214,7 @@
   <component name="PropertiesComponent">
     <property name="WebServerToolWindowFactoryState" value="false" />
     <property name="aspect.path.notification.shown" value="true" />
-    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1588326889173" />
+    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1588326893506" />
     <property name="go.gopath.indexing.explicitly.defined" value="true" />
     <property name="nodejs_interpreter_path.stuck_in_default_project" value="undefined stuck path" />
     <property name="nodejs_npm_path_reset_for_default_project" value="true" />
diff --git a/serve.py b/serve.py
index b4602f2..d73dcbb 100644
--- a/serve.py
+++ b/serve.py
@@ -213,15 +213,12 @@ class MyHandler(BaseHTTPRequestHandler):
 					df = pd.read_csv(config.train_data_path,
 					                 usecols=['job', 'model', 'time', 'utilCPU', 'utilGPU', 'pre', 'main', 'post'])
 					df = df.tail(config.time_step - 1)
-					print(df)
 					df = df.append(data, ignore_index=True)
 					df.to_csv('./data/test_data.csv', index=False)
 
-					print(df)
-
 				np.random.seed(config.random_seed)
 				data_gainer = Data(config)
-				test_data_yqy = pd.read_csv("./data/test_data.csv", usecols=config.feature_and_label_columns)
+				test_data_yqy = pd.read_csv("./data/test_data.csv", usecols=list(range(0, 8)))
 				test_data_values = test_data_yqy.values[:]
 				test_X = data_gainer.get_test_data_yqy(test_data_values)
 				pred_result = predict(config, test_X)