diff --git a/spcd/bootstrap.sh b/spcd/bootstrap.sh
index 0ba63c6..fef9e79 100644
--- a/spcd/bootstrap.sh
+++ b/spcd/bootstrap.sh
@@ -118,7 +118,7 @@ spcd_banner_open() {
 }
 
 spcd_banner_render() {
-    spcd_banner_unset
+    _spcd_banner_unset
     _spcd_banner_add "S"
     _spcd_banner_add_index
     #
@@ -132,7 +132,7 @@ spcd_banner_render() {
     #
     _spcd_banner_shut
     spcd_banner_echo
-    spcd_banner_unset
+    _spcd_banner_unset
 }
 
 _spcd_banner_shut() {
@@ -149,7 +149,7 @@ _spcd_banner_split() {
         "${SPCD_BANNER_UP_AND_HORIZONTAL}"
 }
 
-spcd_banner_unset() {
+_spcd_banner_unset() {
     unset \
         SPCD_BANNER_TOP \
         SPCD_BANNER_MIDDLE \