diff --git a/spcd/bootstrap.sh b/spcd/bootstrap.sh
index c5d4c86..8357d78 100644
--- a/spcd/bootstrap.sh
+++ b/spcd/bootstrap.sh
@@ -222,9 +222,8 @@ spcd_error_ci() {
 }
 
 spcd_error_os() {
-    spcd_error_os__variable="${1}"
     printf "× OS: "
-    spcd_os_printenv "${spcd_error_os__variable}"
+    spcd_os_printenv "${1}"
     exit "${_SPCD_ERROR_OS}"
 }