diff --git a/acme.sh b/acme.sh
index 7caec290..ad19d798 100755
--- a/acme.sh
+++ b/acme.sh
@@ -4790,7 +4790,8 @@ $_authorizations_map"
       fi
 
       # Fix for empty error objects in response which mess up the original code, adapted from fix suggested here: https://github.com/acmesh-official/acme.sh/issues/4933#issuecomment-1870499018
-      entry="$(echo "$response" | sed s/'"error":{}'/'"error":null'/ | _egrep_o '[^\{]*"type":"'$vtype'"[^\}]*')"
+      # Additional fix for issue 4972 "cannot get domain token entry" with ZeroSSL (https://github.com/acmesh-official/acme.sh/issues/4972)
+      entry="$(echo "$response" | sed s/'"error":{}'/'"error":null'/ | _egrep_o "\"challenges\":\[[^]]*]" | _egrep_o '[^\{]*"type":"'$vtype'"[^\}]*')"
       _debug entry "$entry"
 
       if [ -z "$keyauthorization" -a -z "$entry" ]; then
@@ -6419,7 +6420,8 @@ _deactivate() {
     _debug "Trigger validation."
     vtype="$(_getIdType "$_d_domain")"
     # Fix for empty error objects in response which mess up the original code, adapted from fix suggested here: https://github.com/acmesh-official/acme.sh/issues/4933#issuecomment-1870499018
-    entry="$(echo "$response" | sed s/'"error":{}'/'"error":null'/ | _egrep_o '[^\{]*"type":"'$vtype'"[^\}]*')"
+    # Additional fix for issue 4972 "cannot get domain token entry" with ZeroSSL (https://github.com/acmesh-official/acme.sh/issues/4972)
+    entry="$(echo "$response" | sed s/'"error":{}'/'"error":null'/ | _egrep_o "\"challenges\":\[[^]]*]" | _egrep_o '[^\{]*"type":"'$vtype'"[^\}]*')"
     _debug entry "$entry"
     if [ -z "$entry" ]; then
       _err "$d: Cannot get domain token"