diff --git a/examples/http_body.rs b/examples/http_body.rs
index da1bda55..374a8751 100644
--- a/examples/http_body.rs
+++ b/examples/http_body.rs
@@ -60,7 +60,7 @@ impl HttpContext for HttpBody {
         // Since we returned "Pause" previuously, this will return the whole body.
         if let Some(body_bytes) = self.get_http_response_body(0, body_size) {
             let body_str = String::from_utf8(body_bytes).unwrap();
-            if body_str.find("secret").is_some() {
+            if body_str.contains("secret") {
                 let new_body = format!("Original message body ({} bytes) redacted.", body_size);
                 self.set_http_response_body(0, body_size, &new_body.into_bytes());
             }