diff --git a/projects/testing/exceptions/element-is-not-input.exception.ts b/projects/testing/exceptions/element-is-not-input.exception.ts
index edc25352e0bd..717591da6dfe 100644
--- a/projects/testing/exceptions/element-is-not-input.exception.ts
+++ b/projects/testing/exceptions/element-is-not-input.exception.ts
@@ -1,3 +1,6 @@
+/**
+ * @deprecated: drop in v5
+ */
 export class TuiElementIsNotInputException extends Error {
     constructor(automationId: string) {
         super(`Element ${automationId} is not <input />`);
diff --git a/projects/testing/exceptions/field-not-found.exception.ts b/projects/testing/exceptions/field-not-found.exception.ts
index 2c42464c262c..46f10ebb9b0f 100644
--- a/projects/testing/exceptions/field-not-found.exception.ts
+++ b/projects/testing/exceptions/field-not-found.exception.ts
@@ -1,3 +1,6 @@
+/**
+ * @deprecated: drop in v5
+ */
 export class TuiFieldNotFoundException extends Error {
     constructor(automationId: string) {
         super(`Field ${automationId} not found`);