diff --git a/docs/release-notes/version-2.6.md b/docs/release-notes/version-2.6.md
index 61b505e84..166660a9a 100644
--- a/docs/release-notes/version-2.6.md
+++ b/docs/release-notes/version-2.6.md
@@ -4,6 +4,10 @@
 
 * [#3310](https://github.com/netbox-community/netbox/issues/3310) - Preselect site and rack when connecting cable
 
+## Bug Fixes
+
+* [#3914](https://github.com/netbox-community/netbox/issues/3914) - Fix interface filter field when unauthenticated
+
 ---
 
 # v2.6.12 (2020-01-13)
@@ -13,7 +17,7 @@
 * [#1982](https://github.com/netbox-community/netbox/issues/1982) - Improved NAPALM method documentation in Swagger (OpenAPI)
 * [#2050](https://github.com/netbox-community/netbox/issues/2050) - Preview image attachments when hovering over the link
 * [#2113](https://github.com/netbox-community/netbox/issues/2113) - Allow NAPALM driver settings to be changed with request headers
-* [#2589](https://github.com/netbox-community/netbox/issues/2589) - Toggle the display of child prefixes/IP addresses
+* [#2598](https://github.com/netbox-community/netbox/issues/2598) - Toggle the display of child prefixes/IP addresses
 * [#3009](https://github.com/netbox-community/netbox/issues/3009) - Search by description when assigning IP address to interfaces
 * [#3021](https://github.com/netbox-community/netbox/issues/3021) - Add `tenant` filter field for cables
 * [#3090](https://github.com/netbox-community/netbox/issues/3090) - Enable filtering of interfaces by name on the device view
diff --git a/netbox/project-static/js/interface_toggles.js b/netbox/project-static/js/interface_toggles.js
index a3649558a..a46d3185c 100644
--- a/netbox/project-static/js/interface_toggles.js
+++ b/netbox/project-static/js/interface_toggles.js
@@ -15,7 +15,7 @@ $('button.toggle-ips').click(function() {
 $('input.interface-filter').on('input', function() {
     var filter = new RegExp(this.value);
 
-    for (interface of $(this).closest('form').find('tbody > tr')) {
+    for (interface of $(this).closest('div.panel').find('tbody > tr')) {
         // Slice off 'interface_' at the start of the ID
         if (filter && filter.test(interface.id.slice(10))) {
             // Match the toggle in case the filter now matches the interface