diff --git a/spcd/bootstrap.sh b/spcd/bootstrap.sh
index 8d9ca7d..374441f 100644
--- a/spcd/bootstrap.sh
+++ b/spcd/bootstrap.sh
@@ -355,7 +355,7 @@ spcd_step__environment_defaults_print() {
         spcd_step_edp__name="SPCD_${spcd_step_edp__item}"
         eval "spcd_step_edp__value=\${${spcd_step_edp__name}}"
         if [ -n "${spcd_step_edp__value}" ]; then
-            spcd_os_printenv
+            spcd_os_printenv "${spcd_step_edp__name}"
         fi
     done
 }