diff --git a/clippy_lints/src/ranges.rs b/clippy_lints/src/ranges.rs
index 86d55ccabb6..83c6faac041 100644
--- a/clippy_lints/src/ranges.rs
+++ b/clippy_lints/src/ranges.rs
@@ -98,7 +98,7 @@
     ///
     /// **Example:**
     ///
-    /// ```rust
+    /// ```rust,no_run
     /// fn main() {
     ///     (10..=0).for_each(|x| println!("{}", x));
     ///