diff --git a/angular/src/directives/api-action.directive.ts b/angular/src/directives/api-action.directive.ts
index f6118f7b7f7..d45c9b87f06 100644
--- a/angular/src/directives/api-action.directive.ts
+++ b/angular/src/directives/api-action.directive.ts
@@ -31,7 +31,7 @@ export class ApiActionDirective implements OnChanges {
         }, (e: any) => {
             this.el.nativeElement.loading = false;
 
-            if (e instanceof ErrorResponse && (e as ErrorResponse).captchaRequired) {
+            if ((e instanceof ErrorResponse || e.constructor.name === 'ErrorResponse') && (e as ErrorResponse).captchaRequired) {
                 this.logService.error('Captcha required error response: ' + e.getSingleMessage());
                 return;
             }