diff --git a/no_std_test/src/main.rs b/no_std_test/src/main.rs
index d245ce9dd..68cdd9184 100644
--- a/no_std_test/src/main.rs
+++ b/no_std_test/src/main.rs
@@ -139,8 +139,8 @@ fn start(_argc: isize, _argv: *const *const u8) -> isize {
         let public_key = PublicKey::from_secret_key(&secp_alloc, &secret_key);
         let message = Message::from_slice(&[0xab; 32]).expect("32 bytes");
 
-        let sig = secp_alloc.sign(&message, &secret_key);
-        assert!(secp_alloc.verify(&message, &sig, &public_key).is_ok());
+        let sig = secp_alloc.sign_ecdsa(&message, &secret_key);
+        assert!(secp_alloc.verify_ecdsa(&message, &sig, &public_key).is_ok());
         unsafe { libc::printf("Verified alloc Successfully!\n\0".as_ptr() as _) };
     }