diff --git a/plugins/os/src/lib.rs b/plugins/os/src/lib.rs
index efebb832..721432e8 100644
--- a/plugins/os/src/lib.rs
+++ b/plugins/os/src/lib.rs
@@ -97,7 +97,7 @@ pub fn init<R: Runtime>() -> TauriPlugin<R> {
     let eol = "\r\n";
     #[cfg(not(windows))]
     let eol = "\n";
-    init_script.push_str(&format!("window.__TAURI_OS__.EOL = {eol}"));
+    init_script.push_str(&format!("window.__TAURI_OS__.EOL = '{eol}'"));
 
     Builder::new("os")
         .js_init_script(init_script)