diff --git a/src/test/amount_tests.cpp b/src/test/amount_tests.cpp
index c65646474..fd6f88b36 100644
--- a/src/test/amount_tests.cpp
+++ b/src/test/amount_tests.cpp
@@ -65,7 +65,7 @@ BOOST_AUTO_TEST_CASE(GetFeeTest)
     BOOST_CHECK(CFeeRate(CAmount(26), 789) == CFeeRate(32));
     BOOST_CHECK(CFeeRate(CAmount(27), 789) == CFeeRate(34));
     // Maximum size in bytes, should not crash
-    CFeeRate(MAX_MONEY, (std::numeric_limits<size_t>::max() >> 1) - 1).GetFeePerK();
+    CFeeRate(MAX_MONEY, std::numeric_limits<size_t>::max() >> 1).GetFeePerK();
 }
 
 BOOST_AUTO_TEST_SUITE_END()