diff --git a/doc/compiled.json b/doc/compiled.json
index 39b9fa84..990cd6ae 100644
--- a/doc/compiled.json
+++ b/doc/compiled.json
@@ -21325,7 +21325,7 @@
             }
           },
           {
-            "description": "Specify a query to do broad search for keys by name (including wildcards).<br><br>\nThe following qualifiers are also supported in the search term:<br>\n<ul>\n  <li><code>ids:key_id,...</code> for queries on a comma-separated list of ids</li>\n  <li><code>name:key_name</code> for text queries on exact key names - spaces, commas, and colons  need to be escaped with double backslashes</li>\n  <li><code>tags:tag_name</code> to filter for keys with certain tags</li>\n  <li><code>translated:{true|false}</code> for translation status (also requires <code>locale_id</code> to be specified)</li>\n  <li><code>updated_at:{>=|<=}2013-02-21T00:00:00Z</code> for date range queries</li>\n  <li><code>unmentioned_in_upload:upload_id</code> to filter keys unmentioned within upload</li>\n</ul>\nFind more examples <a href=\"#overview--usage-examples\">here</a>.\n",
+            "description": "Specify a query to do broad search for keys by name (including wildcards).<br><br>\nThe following qualifiers are also supported in the search term:<br>\n<ul>\n  <li><code>ids:key_id,...</code> for queries on a comma-separated list of ids</li>\n  <li><code>name:key_name</code> for text queries on exact key names - spaces, commas, and colons  need to be escaped with double backslashes</li>\n  <li><code>tags:tag_name</code> to filter for keys with certain tags</li>\n  <li><code>translated:{true|false}</code> for translation status (also requires <code>locale_id</code> to be specified)</li>\n  <li><code>updated_at:{>=|<=}2013-02-21T00:00:00Z</code> for date range queries</li>\n  <li><code>unmentioned_in_upload:upload_id</code> to filter keys unmentioned within upload</li>\n</ul>\n<br/>\n<p><strong>Caution:</strong> Query parameters with empty values will be treated as though they are not included in the request and will be ignored.</p>\n<br/>\nFind more examples <a href=\"#overview--usage-examples\">here</a>.\n",
             "example": "mykey* translated:true",
             "name": "q",
             "in": "query",
diff --git a/paths/keys/destroy-collection.yaml b/paths/keys/destroy-collection.yaml
index e1c37494..7d4fa4ae 100644
--- a/paths/keys/destroy-collection.yaml
+++ b/paths/keys/destroy-collection.yaml
@@ -24,6 +24,9 @@ parameters:
       <li><code>updated_at:{>=|<=}2013-02-21T00:00:00Z</code> for date range queries</li>
       <li><code>unmentioned_in_upload:upload_id</code> to filter keys unmentioned within upload</li>
     </ul>
+    <br/>
+    <p><strong>Caution:</strong> Query parameters with empty values will be treated as though they are not included in the request and will be ignored.</p>
+    <br/>
     Find more examples <a href="#overview--usage-examples">here</a>.
   example: mykey* translated:true
   name: q