diff --git a/library/std/src/sys/pal/unix/rand.rs b/library/std/src/sys/pal/unix/rand.rs
index 9cb96e08888..cc0852aab43 100644
--- a/library/std/src/sys/pal/unix/rand.rs
+++ b/library/std/src/sys/pal/unix/rand.rs
@@ -49,7 +49,7 @@ fn read(bytes: &mut [u8]) -> crate::io::Result<()> {
             }
 
             const PATH: &'static str = if cfg!(target_os = "redox") {
-                "rand:"
+                "/scheme/rand"
             } else {
                 "/dev/urandom"
             };