1 files changed, 6 insertions, 0 deletions
diff --git a/catalog-ui/src/app/ng2/pages/interface-operation/operation-creator/param-row/param-row.component.html b/catalog-ui/src/app/ng2/pages/interface-operation/operation-creator/param-row/param-row.component.html
index 8382f1e842..29e8a3508b 100644
--- a/catalog-ui/src/app/ng2/pages/interface-operation/operation-creator/param-row/param-row.component.html
+++ b/catalog-ui/src/app/ng2/pages/interface-operation/operation-creator/param-row/param-row.component.html
@@ -38,11 +38,17 @@
 
 <div class="cell field-property" *ngIf="isInputParam">
     <ui-element-dropdown
+        *ngIf="filteredInputProps.length > 0"
         data-tests-id="paramProperty"
         [values]="filteredInputProps"
         [(value)]="param.property"
         [readonly]="readonly">
     </ui-element-dropdown>
+    <span
+        *ngIf="filteredInputProps.length == 0"
+        class="no-properties-error">
+        No available properties of this type.
+    </span>
 </div>
 
 <div class="cell field-mandatory" *ngIf="!isAssociateWorkflow">