diff --git a/frontend/src/scripts/index.js b/frontend/src/scripts/index.js
index 7c040a9..c212e0b 100644
--- a/frontend/src/scripts/index.js
+++ b/frontend/src/scripts/index.js
@@ -27,6 +27,7 @@ class Main extends Component {
             progress: false,
             currentImage: 0,
             uploadProgress: 0.0,
+            login_status: {},
         };
         fetch(addr_prefix + "/api/results").then(resp => resp.json()).then(json => {
             this.setState({results: json})