diff --git a/admin/jsonsearch/JsonSearchPanel.ts b/admin/jsonsearch/JsonSearchPanel.ts
index f066dc416..99e109e71 100644
--- a/admin/jsonsearch/JsonSearchPanel.ts
+++ b/admin/jsonsearch/JsonSearchPanel.ts
@@ -10,7 +10,7 @@ import {toolbar, toolbarSep} from '@xh/hoist/desktop/cmp/toolbar';
 import {errorMessage} from '@xh/hoist/cmp/error';
 import {grid, GridConfig, gridCountLabel} from '@xh/hoist/cmp/grid';
 import {a, box, filler, h4, hframe, label, li, span, ul, vbox} from '@xh/hoist/cmp/layout';
-import {hoistCmp, SelectOption, useLocalModel} from '@xh/hoist/core';
+import {hoistCmp, HoistProps, SelectOption, useLocalModel} from '@xh/hoist/core';
 import {button} from '@xh/hoist/desktop/cmp/button';
 import {buttonGroupInput, jsonInput, select, textInput} from '@xh/hoist/desktop/cmp/input';
 import {panel} from '@xh/hoist/desktop/cmp/panel';
@@ -19,7 +19,7 @@ import {popover} from '@xh/hoist/kit/blueprint';
 import {clipboardButton} from '@xh/hoist/desktop/cmp/clipboard';
 import {JsonSearchPanelImplModel} from './impl/JsonSearchPanelImplModel';
 
-export interface JsonSearchPanelProps {
+export interface JsonSearchPanelProps extends HoistProps {
     /** Url to endpoint for searching for matching JSON documents */
     docSearchUrl: string;
 
@@ -37,7 +37,7 @@ export interface JsonSearchPanelProps {
     groupByOptions: SelectOption[];
 }
 
-export const [JsonSearchPanel, jsonSearchPanel] = hoistCmp.withFactory({
+export const [JsonSearchPanel, jsonSearchPanel] = hoistCmp.withFactory<JsonSearchPanelProps>({
     displayName: 'JsonSearchPanel',
 
     render() {
diff --git a/admin/tabs/userData/jsonblob/JsonBlobPanel.ts b/admin/tabs/userData/jsonblob/JsonBlobPanel.ts
index fc065752a..8d3810823 100644
--- a/admin/tabs/userData/jsonblob/JsonBlobPanel.ts
+++ b/admin/tabs/userData/jsonblob/JsonBlobPanel.ts
@@ -10,7 +10,10 @@ import * as AdminCol from '@xh/hoist/admin/columns';
 import {hframe} from '@xh/hoist/cmp/layout';
 import {creates, hoistCmp} from '@xh/hoist/core';
 import {button} from '@xh/hoist/desktop/cmp/button';
-import {jsonSearchPanel} from '@xh/hoist/admin/jsonsearch/JsonSearchPanel';
+import {
+    jsonSearchPanel,
+    type JsonSearchPanelProps
+} from '@xh/hoist/admin/jsonsearch/JsonSearchPanel';
 import {panel} from '@xh/hoist/desktop/cmp/panel';
 import {restGrid} from '@xh/hoist/desktop/cmp/rest';
 import {Icon} from '@xh/hoist/icon';
@@ -64,7 +67,7 @@ export const jsonBlobPanel = hoistCmp.factory({
                     ]
                 },
                 groupByOptions: ['owner', 'type', 'name']
-            }),
+            } as JsonSearchPanelProps),
             differ({omit: !model.differModel})
         );
     }
diff --git a/admin/tabs/userData/prefs/UserPreferencePanel.ts b/admin/tabs/userData/prefs/UserPreferencePanel.ts
index a621727fd..446216308 100644
--- a/admin/tabs/userData/prefs/UserPreferencePanel.ts
+++ b/admin/tabs/userData/prefs/UserPreferencePanel.ts
@@ -11,7 +11,10 @@ import {UserPreferenceModel} from '@xh/hoist/admin/tabs/userData/prefs/UserPrefe
 import {hframe} from '@xh/hoist/cmp/layout';
 import {creates, hoistCmp} from '@xh/hoist/core';
 import {button} from '@xh/hoist/desktop/cmp/button';
-import {jsonSearchPanel} from '@xh/hoist/admin/jsonsearch/JsonSearchPanel';
+import {
+    jsonSearchPanel,
+    type JsonSearchPanelProps
+} from '@xh/hoist/admin/jsonsearch/JsonSearchPanel';
 import {panel} from '@xh/hoist/desktop/cmp/panel';
 import {restGrid} from '@xh/hoist/desktop/cmp/rest';
 import {Icon} from '@xh/hoist/icon';
@@ -56,7 +59,7 @@ export const userPreferencePanel = hoistCmp.factory({
                     ]
                 },
                 groupByOptions: ['owner', 'groupName', 'name']
-            })
+            } as JsonSearchPanelProps)
         );
     }
 });