1 files changed, 2 insertions, 3 deletions
diff --git a/catalog-ui/src/app/ng2/pages/interface-operation/operation-creator/param-row/param-row.component.ts b/catalog-ui/src/app/ng2/pages/interface-operation/operation-creator/param-row/param-row.component.ts
index 9bedfa7031..a12425d6e9 100644
--- a/catalog-ui/src/app/ng2/pages/interface-operation/operation-creator/param-row/param-row.component.ts
+++ b/catalog-ui/src/app/ng2/pages/interface-operation/operation-creator/param-row/param-row.component.ts
@@ -50,9 +50,8 @@ export class ParamRowComponent {
                 _.toArray(dataTypes),
                 (type: any) => type.name === prop.type
             );
-            if (!type.properties) {
-                flattenedProps.push(prop);
-            } else {
+            flattenedProps.push(prop);
+            if (type.properties) {
                 _.forEach(type.properties, subType => {
                     if (this.isTypePrimitive(subType.type)) {
                         flattenedProps.push({