--- instant_alter_convert.result
+++ instant_alter_convert,utf8.result
@@ -37,7 +37,7 @@
 test.t	check	status	OK
 call check_table('t');
 name	mtype	prtype	len
-a	2	800FE	200
+a	13	2100FE	600
 # CHAR enlargement
 alter table t modify a char(220), algorithm=instant;
 select count(a) from t where a = @bigval;
@@ -51,7 +51,7 @@
 test.t	check	status	OK
 call check_table('t');
 name	mtype	prtype	len
-a	2	800FE	220
+a	13	2100FE	660
 # Convert from VARCHAR to a bigger CHAR
 alter table t modify a varchar(200), algorithm=instant;
 ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY
@@ -72,7 +72,7 @@
 test.t	check	status	OK
 call check_table('t');
 name	mtype	prtype	len
-a	2	800FE	255
+a	13	2100FE	765
 # BINARY/VARBINARY test
 create or replace table t (a varbinary(300));
 alter table t modify a binary(255), algorithm=instant;