diff --git a/src/freedombone-utils-final b/src/freedombone-utils-final
index d28b82757ab001819d58aec1862f755a58d5da17..1fffbf17c0401aedac1991ed4466857f9b5ecada 100755
--- a/src/freedombone-utils-final
+++ b/src/freedombone-utils-final
@@ -39,7 +39,7 @@ function install_final {
     fi
     function_check split_gpg_key_into_fragments
     split_gpg_key_into_fragments
-    set_command_file_permissions
+    lockdown_permissions
 
     mark_completed $FUNCNAME
     clear
diff --git a/src/freedombone-utils-selector b/src/freedombone-utils-selector
index 25670c4ddd1cceacdd47ca2c80f5b8fdbe675a76..56d6de8f4b09f53e5935e820d6a79b62d48d67b5 100755
--- a/src/freedombone-utils-selector
+++ b/src/freedombone-utils-selector
@@ -570,8 +570,8 @@ function install_apps {
 
                             ${PROJECT_NAME}-mirrors --app ${a}
 
-                            function_check set_command_file_permissions
-                            set_command_file_permissions
+                            function_check lockdown_permissions
+                            lockdown_permissions
 
                             function_check install_completed
                             install_completed ${a}
@@ -602,8 +602,8 @@ function install_apps {
                                 function_check add_users_after_install
                                 add_users_after_install ${a}
 
-                                function_check set_command_file_permissions
-                                set_command_file_permissions
+                                function_check lockdown_permissions
+                                lockdown_permissions
 
                                 ${PROJECT_NAME}-mirrors --app ${a}
 
diff --git a/src/freedombone-utils-setup b/src/freedombone-utils-setup
index 7e5de7d24583b393359f503e2124143976ff77e3..738bb30abf30f2dade4dd7d31d217df659d091bf 100755
--- a/src/freedombone-utils-setup
+++ b/src/freedombone-utils-setup
@@ -416,7 +416,7 @@ function remove_serial_logins {
     fi
 }
 
-function set_command_file_permissions {
+function lockdown_permissions {
     if [ -d /bin ]; then
         chown root:root /bin/*
     fi