diff --git a/src/app.js b/src/app.js
index 56c03b9..605db4b 100644
--- a/src/app.js
+++ b/src/app.js
@@ -104,7 +104,6 @@ class AppBase extends HTMLElement {
-
diff --git a/src/modules/store.js b/src/modules/store.js
index 2cffa98..871c6e1 100644
--- a/src/modules/store.js
+++ b/src/modules/store.js
@@ -43,6 +43,7 @@ export default class Store {
switch (event.type) {
case this.constructor.actions.ADD_LINE:
+ if (!this.state.input) break;
this.state = {
...this.state,
records: this.state.records.concat({