diff --git a/test/ct_test.c b/test/ct_test.c
index d5eb5ecbe0cc53eb09830388c1039ed12a8b7956..2eaa620303456d5ea30d2afb41dade51ee894bb5 100644
--- a/test/ct_test.c
+++ b/test/ct_test.c
@@ -534,7 +534,7 @@ static int test_encode_tls_sct()
     SETUP_CT_TEST_FIXTURE();
 
     SCT *sct = SCT_new();
-    if (!SCT_set_version(sct, 0)) {
+    if (!SCT_set_version(sct, SCT_VERSION_V1)) {
         fprintf(stderr, "Failed to set SCT version\n");
         return 1;
     }