diff --git a/shared/src/components/popover/tab/keypress/keypress-tab.component.ts b/shared/src/components/popover/tab/keypress/keypress-tab.component.ts
index 5b2d15da..e6e2e691 100644
--- a/shared/src/components/popover/tab/keypress/keypress-tab.component.ts
+++ b/shared/src/components/popover/tab/keypress/keypress-tab.component.ts
@@ -212,12 +212,14 @@ export class KeypressTabComponent extends Tab implements OnChanges {
         let scanCode: number;
         let type: string;
         if (option.additional) {
-            scanCode = option.additional.scancode ? option.additional.scancode : 0;
+            scanCode = option.additional.scancode;
             type = option.additional.type || 'basic';
         } else {
-            scanCode = +option.id;
             type = 'basic';
         }
+        if (scanCode === undefined) {
+            scanCode = +option.id;
+        }
 
         return [scanCode, type];
     }