diff --git a/rust/src/modules/display_windows.rs b/rust/src/modules/display_windows.rs
index b201da3..73dd57d 100644
--- a/rust/src/modules/display_windows.rs
+++ b/rust/src/modules/display_windows.rs
@@ -6,14 +6,14 @@ use tauri::{AppHandle, Listener};
 
 #[derive(Clone)]
 pub struct DisplayInfo {
-    pub primary: String,
+    pub primary: Option<String>,
     pub set: Option<DisplaySet>,
 }
 
 impl Default for DisplayInfo {
     fn default() -> Self {
         DisplayInfo {
-            primary: "default".to_owned(),
+            primary: None,
             set: query_displays().ok(),
         }
     }
@@ -60,7 +60,7 @@ impl Display {
             .ok_or_else(|| anyhow!("Unable to query display settings"))?;
 
         let res = DisplayInfo {
-            primary: primary.name().to_owned(),
+            primary: if self.dont_switch_primary { None } else { Some(primary.name().to_owned()) },
             set: Some(display_set.clone()),
         };
 
@@ -132,12 +132,14 @@ impl Display {
         let display_set = info.set.as_ref()
             .ok_or_else(|| anyhow!("Unable to clean up displays: no display set"))?;
 
-        let primary = display_set
-            .displays()
-            .find(|display| display.name() == info.primary)
-            .ok_or_else(|| anyhow!("Display {} not found", info.primary))?;
+        if let Some(info_primary) = &info.primary {
+            let primary = display_set
+                .displays()
+                .find(|display| display.name() == info_primary)
+                .ok_or_else(|| anyhow!("Display {} not found", info_primary))?;
 
-        primary.set_primary()?;
+            primary.set_primary()?;
+        }
 
         display_set.apply()?;
         displayz::refresh()?;
diff --git a/rust/tauri.conf.json b/rust/tauri.conf.json
index 8afc2e8..3454078 100644
--- a/rust/tauri.conf.json
+++ b/rust/tauri.conf.json
@@ -1,7 +1,7 @@
 {
     "$schema": "https://schema.tauri.app/config/2",
     "productName": "STARTLINER",
-    "version": "0.10.0",
+    "version": "0.10.1",
     "identifier": "zip.patafour.startliner",
     "build": {
         "beforeDevCommand": "bun run dev",