diff --git a/tests/04_algo.sh b/tests/04_algo.sh
index 67aecde..5e03cb2 100755
--- a/tests/04_algo.sh
+++ b/tests/04_algo.sh
@@ -2,7 +2,7 @@
 . ./test-data
 
 ALGOS="1:1 3:1 4:1 5:1 6:1 7:1 9:1 5:8 3:8 "
-ALGOS+="MILENAGE:MILENAGE COMP128v1:MILENAGE XOR-2G:MILENAGE COMP128v2:MILENAGE COMP128v3:MILENAGE CIS-B:MILENAGE GBA:XOR-3G COMP128v1:MILENAGE"
+ALGOS=$ALGOS"MILENAGE:MILENAGE COMP128v1:MILENAGE XOR-2G:MILENAGE COMP128v2:MILENAGE COMP128v3:MILENAGE CIS-B:MILENAGE GBA:XOR-3G COMP128v1:MILENAGE"
 for algo in $ALGOS; do
 	$TOOL -a $ADMPIN -T $algo
 	$TOOL -a $ADMPIN -t