diff --git a/mysql-test/include/have_innodb.inc b/mysql-test/include/have_innodb.inc
index 0de070e1994..8c9cdb54363 100644
--- a/mysql-test/include/have_innodb.inc
+++ b/mysql-test/include/have_innodb.inc
@@ -3,7 +3,7 @@
 # will be skipped unless innodb is enabled
 #
 --disable_query_log
-if (`select count(*) from information_schema.system_variables where variable_name='have_sanitizer' and global_value like "MSAN%"`)
+if (`select count(*) from information_schema.system_variables where variable_name='have_sanitizer' and global_value like 'MSAN%'`)
 {
 SET STATEMENT sql_log_bin=0 FOR
 call mtr.add_suppression("InnoDB: Trying to delete tablespace.*pending operations");