diff --git a/spcd/bootstrap.sh b/spcd/bootstrap.sh
index fcaa398..8133189 100644
--- a/spcd/bootstrap.sh
+++ b/spcd/bootstrap.sh
@@ -243,10 +243,11 @@ spcd_os_mkdir() {
 
 spcd_os_printenv() {
     if [ -n "${1}" ]; then
-        for spcd_os_printenv__name in "${@}"; do
-            spcd_os_printenv__text=""
-            eval "spcd_os_printenv__text=\"\${${spcd_os_printenv__name}}\""
-            echo "${spcd_os_printenv__name} = \"${spcd_os_printenv__text}\""
+        local name
+        local text
+        for name in "${@}"; do
+            eval "text=\"\${${name}}\""
+            echo "${name} = \"${text}\""
         done
     fi
 }