diff --git a/acme.sh b/acme.sh
index 7d9ee2d2..c66730cb 100755
--- a/acme.sh
+++ b/acme.sh
@@ -5675,7 +5675,7 @@ renewAll() {
   _set_level=${NOTIFY_LEVEL:-$NOTIFY_LEVEL_DEFAULT}
   _debug "_set_level" "$_set_level"
   export _ACME_IN_RENEWALL=1
-  for di in "${CERT_HOME}"/*.*/; do
+  for di in "${CERT_HOME}"/*[.:]*/; do
     _debug di "$di"
     if ! [ -d "$di" ]; then
       _debug "Not a directory, skipping: $di"