diff --git a/ui/arduino/store.js b/ui/arduino/store.js
index 0074d6a..c600a0b 100644
--- a/ui/arduino/store.js
+++ b/ui/arduino/store.js
@@ -369,7 +369,7 @@ async function store(state, emitter) {
   emitter.on('close-tab', (id) => {
     log('close-tab', id)
     const currentTab = state.openFiles.find(f => f.id === id)
-    if (currentTab.hasChanges && currentTab.parentFolder !== null) {
+    if (currentTab.hasChanges) {
       let response = confirm("Your file has unsaved changes. Are you sure you want to proceed?")
       if (!response) return false
     }
@@ -1324,7 +1324,7 @@ async function store(state, emitter) {
   })
 
   win.beforeClose(async () => {
-    const hasChanges = !!state.openFiles.find(f => f.parentFolder && f.hasChanges)
+    const hasChanges = !!state.openFiles.find(f => f.hasChanges)
     if (hasChanges) {
       const response = await confirm('You may have unsaved changes. Are you sure you want to proceed?', 'Yes', 'Cancel')
       if (!response) return false