diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 13f286b..a7cfc50 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -1,9 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ChangeListManager">
-    <list default="true" id="0aedafd8-e57e-462a-beda-65af0b91f3df" name="Default Changelist" comment="">
-      <change beforePath="$PROJECT_DIR$/README.md" beforeDir="false" afterPath="$PROJECT_DIR$/README.md" afterDir="false" />
-    </list>
+    <list default="true" id="0aedafd8-e57e-462a-beda-65af0b91f3df" name="Default Changelist" comment="" />
     <ignored path="$PROJECT_DIR$/out/" />
     <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
     <option name="SHOW_DIALOG" value="false" />
@@ -15,6 +13,7 @@
     <session id="570274097">
       <usages-collector id="statistics.lifecycle.project">
         <counts>
+          <entry key="project.closed" value="1" />
           <entry key="project.open.time.1" value="1" />
           <entry key="project.open.time.3" value="1" />
           <entry key="project.opened" value="2" />
@@ -88,11 +87,11 @@
           </provider>
         </entry>
       </file>
-      <file pinned="false" current-in-tab="false">
+      <file pinned="false" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/serve.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="601">
-              <caret line="212" column="40" lean-forward="true" selection-start-line="212" selection-start-column="40" selection-end-line="212" selection-end-column="40" />
+            <state relative-caret-position="3555">
+              <caret line="237" column="61" lean-forward="true" selection-start-line="237" selection-start-column="61" selection-end-line="237" selection-end-column="61" />
               <folding>
                 <element signature="e#18#46#0" expanded="true" />
                 <marker date="1588420100661" expanded="true" signature="1271:1274" ph="..." />
@@ -124,12 +123,12 @@
           </provider>
         </entry>
       </file>
-      <file pinned="false" current-in-tab="true">
+      <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/README.md">
           <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
             <state split_layout="SPLIT">
-              <first_editor relative-caret-position="180">
-                <caret line="12" lean-forward="true" selection-start-line="12" selection-end-line="12" />
+              <first_editor relative-caret-position="195">
+                <caret line="13" column="12" lean-forward="true" selection-start-line="13" selection-start-column="12" selection-end-line="13" selection-end-column="12" />
               </first_editor>
               <second_editor />
             </state>
@@ -148,8 +147,8 @@
       <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/model_tensorflow.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="122">
-              <caret line="32" column="21" selection-start-line="32" selection-start-column="21" selection-end-line="32" selection-end-column="58" />
+            <state relative-caret-position="480">
+              <caret line="32" column="58" lean-forward="true" selection-start-line="32" selection-start-column="58" selection-end-line="32" selection-end-column="58" />
               <folding>
                 <element signature="e#0#23#0" expanded="true" />
               </folding>
@@ -247,7 +246,7 @@
   <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="1588422292877" />
+    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1588422524280" />
     <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" />
@@ -289,12 +288,12 @@
       <option name="presentableId" value="Default" />
       <updated>1588152877746</updated>
       <workItem from="1588152880522" duration="16973000" />
-      <workItem from="1588319878551" duration="41027000" />
+      <workItem from="1588319878551" duration="41219000" />
     </task>
     <servers />
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="58000000" />
+    <option name="totallyTimeSpent" value="58192000" />
   </component>
   <component name="ToolWindowManager">
     <frame x="0" y="0" width="1280" height="800" extended-state="0" />
@@ -305,10 +304,10 @@
       <window_info id="Capture Tool" order="2" />
       <window_info id="Favorites" order="3" side_tool="true" />
       <window_info id="Image Layers" order="4" />
-      <window_info active="true" content_ui="combo" id="Project" order="5" sideWeight="0.49898168" visible="true" weight="0.2536349" />
+      <window_info content_ui="combo" id="Project" order="5" sideWeight="0.49898168" visible="true" weight="0.2536349" />
       <window_info id="Structure" order="6" sideWeight="0.50101835" side_tool="true" weight="0.24959612" />
       <window_info anchor="bottom" id="Version Control" order="0" />
-      <window_info anchor="bottom" id="Terminal" order="1" visible="true" weight="0.32739726" />
+      <window_info active="true" anchor="bottom" id="Terminal" order="1" visible="true" weight="0.32739726" />
       <window_info anchor="bottom" id="Event Log" order="2" side_tool="true" />
       <window_info anchor="bottom" id="Database Changes" order="3" show_stripe_button="false" />
       <window_info anchor="bottom" id="Docker" order="4" show_stripe_button="false" />
@@ -384,10 +383,34 @@
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/train.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="195">
+          <caret line="64" column="22" selection-start-line="64" selection-start-column="12" selection-end-line="64" selection-end-column="22" />
+          <folding>
+            <element signature="e#0#28#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/Dockerfile">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="255">
+          <caret line="17" column="7" selection-start-line="17" selection-start-column="7" selection-end-line="17" selection-end-column="7" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/bootstrap.sh">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="30">
+          <caret line="2" column="22" lean-forward="true" selection-start-line="2" selection-start-column="22" selection-end-line="2" selection-end-column="22" />
+        </state>
+      </provider>
+    </entry>
     <entry file="file://$PROJECT_DIR$/model_tensorflow.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="122">
-          <caret line="32" column="21" selection-start-line="32" selection-start-column="21" selection-end-line="32" selection-end-column="58" />
+        <state relative-caret-position="480">
+          <caret line="32" column="58" lean-forward="true" selection-start-line="32" selection-start-column="58" selection-end-line="32" selection-end-column="58" />
           <folding>
             <element signature="e#0#23#0" expanded="true" />
           </folding>
@@ -404,20 +427,20 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/train.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="195">
-          <caret line="64" column="22" selection-start-line="64" selection-start-column="12" selection-end-line="64" selection-end-column="22" />
-          <folding>
-            <element signature="e#0#28#0" expanded="true" />
-          </folding>
+    <entry file="file://$PROJECT_DIR$/README.md">
+      <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
+        <state split_layout="SPLIT">
+          <first_editor relative-caret-position="195">
+            <caret line="13" column="12" lean-forward="true" selection-start-line="13" selection-start-column="12" selection-end-line="13" selection-end-column="12" />
+          </first_editor>
+          <second_editor />
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/serve.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="601">
-          <caret line="212" column="40" lean-forward="true" selection-start-line="212" selection-start-column="40" selection-end-line="212" selection-end-column="40" />
+        <state relative-caret-position="3555">
+          <caret line="237" column="61" lean-forward="true" selection-start-line="237" selection-start-column="61" selection-end-line="237" selection-end-column="61" />
           <folding>
             <element signature="e#18#46#0" expanded="true" />
             <marker date="1588420100661" expanded="true" signature="1271:1274" ph="..." />
@@ -427,30 +450,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/bootstrap.sh">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="30">
-          <caret line="2" column="22" lean-forward="true" selection-start-line="2" selection-start-column="22" selection-end-line="2" selection-end-column="22" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/Dockerfile">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="255">
-          <caret line="17" column="7" selection-start-line="17" selection-start-column="7" selection-end-line="17" selection-end-column="7" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/README.md">
-      <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
-        <state split_layout="SPLIT">
-          <first_editor relative-caret-position="180">
-            <caret line="12" lean-forward="true" selection-start-line="12" selection-end-line="12" />
-          </first_editor>
-          <second_editor />
-        </state>
-      </provider>
-    </entry>
   </component>
   <component name="masterDetails">
     <states>
diff --git a/serve.py b/serve.py
index 94ac1b9..c5e48f9 100644
--- a/serve.py
+++ b/serve.py
@@ -208,11 +208,13 @@ class MyHandler(BaseHTTPRequestHandler):
 				msg = {'code': 0, 'error': ""}
 
 				pred, success = predict(job, int(seq))
+				print(pred)
+				print(type(pred))
 
 				if not success:
 					msg = {'code': 2, 'error': "Job " + job + " not exist"}
 				else:
-					msg = {'code': 2, 'error': "", "total": pred}
+					msg = {'code': 0, 'error': "", "total": pred}
 			except Exception as e:
 				track = traceback.format_exc()
 				print(track)