1 files changed, 1 insertions, 1 deletions
diff --git a/frontend/src/components/app/sidebars/topology/building/NewRoomConstructionComponent.js b/frontend/src/components/app/sidebars/topology/building/NewRoomConstructionComponent.js
index 362483bf..75b00c54 100644
--- a/frontend/src/components/app/sidebars/topology/building/NewRoomConstructionComponent.js
+++ b/frontend/src/components/app/sidebars/topology/building/NewRoomConstructionComponent.js
@@ -6,7 +6,7 @@ const NewRoomConstructionComponent = ({
                                           onCancel,
                                           currentRoomInConstruction,
                                       }) => {
-    if (currentRoomInConstruction === -1) {
+    if (currentRoomInConstruction === '-1') {
         return (
             <div className="btn btn-outline-primary btn-block" onClick={onStart}>
                 <span className="fa fa-plus mr-2"/>