diff --git a/src/doc/trpl/rust-inside-other-languages.md b/src/doc/trpl/rust-inside-other-languages.md
index 47e1df37dff..5c0bde02f96 100644
--- a/src/doc/trpl/rust-inside-other-languages.md
+++ b/src/doc/trpl/rust-inside-other-languages.md
@@ -108,7 +108,7 @@ fn process() {
     let handles: Vec<_> = (0..10).map(|_| {
         thread::spawn(|| {
             let mut x = 0;
-            for _ in (0..5_000_000) {
+            for _ in 0..5_000_000 {
                 x += 1
             }
             x