diff --git a/test/http_test.c b/test/http_test.c
index ef0a1d4bf0..e59ef63833 100644
--- a/test/http_test.c
+++ b/test/http_test.c
@@ -142,7 +142,8 @@ static int test_http_url_ok(const char *url, int exp_ssl, const char *exp_host,
     int exp_num, num, ssl;
     int res;
 
-    TEST_int_eq(sscanf(exp_port, "%d", &exp_num), 1);
+    if (!TEST_int_eq(sscanf(exp_port, "%d", &exp_num), 1))
+        return 0;
     res = TEST_true(OSSL_HTTP_parse_url(url, &ssl, &user, &host, &port, &num,
                                         &path, &query, &frag))
         && TEST_str_eq(host, exp_host)