diff --git a/lib/util-iso.sh b/lib/util-iso.sh
index ebafb70..b235217 100644
--- a/lib/util-iso.sh
+++ b/lib/util-iso.sh
@@ -260,9 +260,9 @@ gen_iso_fn(){
     [[ ${initsys} == 'openrc' ]] && vars+=("${initsys}")
     vars+=("${dist_release}")
     vars+=("${target_branch}")
-    
-    ! [[ ${full_iso} ]] && vars+=("minimal")
-    
+    if ! ${full_iso}; then
+        vars+=("minimal")
+    fi
     vars+=("${target_arch}")    
     for n in ${vars[@]};do
         name=${name:-}${name:+-}${n}
diff --git a/lib/util.sh b/lib/util.sh
index 54864ae..1881b82 100644
--- a/lib/util.sh
+++ b/lib/util.sh
@@ -379,7 +379,9 @@ load_profile_config(){
 
     [[ -z ${smb_workgroup} ]] && smb_workgroup=''
 
-    [[ ${full_iso} != none ]] && extra='true'
+    if ${full_iso}; then
+        extra='true'
+    fi
     
     basic='true'
     [[ -z ${extra} ]] && extra='false'