diff --git a/src/test/rpc_tests.cpp b/src/test/rpc_tests.cpp
--- a/src/test/rpc_tests.cpp
+++ b/src/test/rpc_tests.cpp
@@ -404,8 +404,9 @@
     ar = r.get_array();
     BOOST_CHECK_EQUAL(ar.size(), 0UL);
 
+    // Set ban way in the future: 2283-12-18 19:33:20
     BOOST_CHECK_NO_THROW(
-        r = CallRPC(std::string("setban 127.0.0.0/24 add 1607731200 true")));
+        r = CallRPC(std::string("setban 127.0.0.0/24 add 9907731200 true")));
     BOOST_CHECK_NO_THROW(r = CallRPC(std::string("listbanned")));
     ar = r.get_array();
     o1 = ar[0].get_obj();
@@ -413,7 +414,7 @@
     UniValue banned_until = find_value(o1, "banned_until");
     BOOST_CHECK_EQUAL(adr.get_str(), "127.0.0.0/24");
     // absolute time check
-    BOOST_CHECK_EQUAL(banned_until.get_int64(), 1607731200);
+    BOOST_CHECK_EQUAL(banned_until.get_int64(), 9907731200);
 
     BOOST_CHECK_NO_THROW(CallRPC(std::string("clearbanned")));