diff --git a/src/test/util_tests.cpp b/src/test/util_tests.cpp
index e26234f8696..6eddd3627c5 100644
--- a/src/test/util_tests.cpp
+++ b/src/test/util_tests.cpp
@@ -883,8 +883,7 @@ BOOST_AUTO_TEST_CASE(test_ToIntegralHex)
     BOOST_CHECK_EQUAL(*n, 0);
     n = ToIntegral<uint64_t>("FfFfFfFfFfFfFfFf", 16);
     BOOST_CHECK_EQUAL(*n, 0xFfFfFfFfFfFfFfFfULL);
-    n = ToIntegral<int64_t>("-1", 16);
-    BOOST_CHECK_EQUAL(*n, -1);
+    BOOST_CHECK_EQUAL(*ToIntegral<int64_t>("-1", 16), -1);
     // Invalid values
     BOOST_CHECK(!ToIntegral<uint64_t>("", 16));
     BOOST_CHECK(!ToIntegral<uint64_t>("-1", 16));