diff --git a/vendor/glycin/src/sandbox.rs b/vendor/glycin/src/sandbox.rs
index 7d00b36..aa70dc7 100644
--- a/vendor/glycin/src/sandbox.rs
+++ b/vendor/glycin/src/sandbox.rs
@@ -165,7 +165,7 @@ impl Sandbox {
 
                 args.push(self.command);
 
-                ("bwrap".into(), args, Some(seccomp_memfd))
+                ("@bwrap@".into(), args, Some(seccomp_memfd))
             }
             SandboxMechanism::FlatpakSpawn => {
                 let memory_limit = Self::memory_limit();
@@ -233,8 +233,8 @@ impl Sandbox {
                 "/",
                 // Make /usr available as read only
                 "--ro-bind",
-                "/usr",
-                "/usr",
+                "/nix/store",
+                "/nix/store",
                 // Make tmpfs dev available
                 "--dev",
                 "/dev",