diff --git a/src-ui/src/app/components/filter-editor/filter-editor.component.html b/src-ui/src/app/components/filter-editor/filter-editor.component.html
index ee8ee67bb..27b941e49 100644
--- a/src-ui/src/app/components/filter-editor/filter-editor.component.html
+++ b/src-ui/src/app/components/filter-editor/filter-editor.component.html
@@ -13,7 +13,7 @@
       <option *ngFor="let t of tags" [ngValue]="t.id">{{t.name}}</option>
     </select>
 
-    <select *ngIf="rule.type.datatype == 'documentType'" class="form-control form-control-sm" [(ngModel)]="rule.value">
+    <select *ngIf="rule.type.datatype == 'document_type'" class="form-control form-control-sm" [(ngModel)]="rule.value">
       <option *ngFor="let dt of documentTypes" [ngValue]="dt.id">{{dt.name}}</option>
     </select>