diff --git a/test/integration-ebpf/src/uprobe_cookie.rs b/test/integration-ebpf/src/uprobe_cookie.rs
index 8d10b478..a83f2b4c 100644
--- a/test/integration-ebpf/src/uprobe_cookie.rs
+++ b/test/integration-ebpf/src/uprobe_cookie.rs
@@ -18,5 +18,5 @@ static RING_BUF: RingBuf = RingBuf::with_byte_size(0, 0);
 fn uprobe_cookie(ctx: ProbeContext) {
     let cookie = unsafe { helpers::bpf_get_attach_cookie(ctx.as_ptr()) };
     let cookie_bytes = cookie.to_le_bytes();
-    let _res = RING_BUF.output::<[u8; 8]>(&cookie_bytes, 0);
+    let _res = RING_BUF.output::<[u8]>(cookie_bytes, 0);
 }