diff --git a/maxscale-system-test/fw/pass12 b/maxscale-system-test/fw/pass12
index 24ef8ad87..3458d3be1 100644
--- a/maxscale-system-test/fw/pass12
+++ b/maxscale-system-test/fw/pass12
@@ -3,4 +3,4 @@ CREATE TABLE t1 (name int, address int, email int);
 INSERT INTO t1 VALUES (1, 1, 1);
 SELECT name, address, email FROM t1;
 SELECT name, address, SUM(email) FROM t1;
-SELECT CAST(name AS TEXT), CAST(address AS TEXT), SUM(email) FROM t1;
+SELECT CAST(name AS CHAR(200)), CAST(address AS CHAR(200)), SUM(email) FROM t1;