diff --git a/ibm_catalog.json b/ibm_catalog.json
index 3ce709ed..184c9e21 100644
--- a/ibm_catalog.json
+++ b/ibm_catalog.json
@@ -248,7 +248,15 @@
               "key": "admin_pass"
             },
             {
-              "key": "users"
+              "key": "users",
+              "custom_config": {
+                  "type": "multiline_secure_value",
+                  "grouping": "deployment",
+                  "original_grouping": "deployment",
+                  "config_constraints": {
+                      "type": "mixed"
+                  }
+              }
             },
             {
               "key": "service_credential_names"