diff --git a/test.sh b/test.sh
index 4202cd5..d3a6da8 100755
--- a/test.sh
+++ b/test.sh
@@ -24,7 +24,7 @@ fi
 
 NTYPE=MYSQL
 
-#declare -A var2
+declare -A var
 
 var=${NTYPE}_HOSTS[@]
 for nip in "${!var[@]}"; do