diff --git a/acme.sh b/acme.sh
index d6804648..75bf7047 100755
--- a/acme.sh
+++ b/acme.sh
@@ -5555,16 +5555,17 @@ renew() {
   . "$DOMAIN_CONF"
   _debug Le_API "$Le_API"
 
-  case "$Le_API" in
-  "$CA_LETSENCRYPT_V2_TEST")
-    _info "Switching back to $CA_LETSENCRYPT_V2"
-    Le_API="$CA_LETSENCRYPT_V2"
-    ;;
-  "$CA_GOOGLE_TEST")
-    _info "Switching back to $CA_GOOGLE"
-    Le_API="$CA_GOOGLE"
-    ;;
-  esac
+#don't switch it back
+#  case "$Le_API" in
+#  "$CA_LETSENCRYPT_V2_TEST")
+#    _info "Switching back to $CA_LETSENCRYPT_V2"
+#    Le_API="$CA_LETSENCRYPT_V2"
+#    ;;
+#  "$CA_GOOGLE_TEST")
+#    _info "Switching back to $CA_GOOGLE"
+#    Le_API="$CA_GOOGLE"
+#    ;;
+#  esac
 
   if [ "$_server" ]; then
     Le_API="$_server"