diff --git a/src/models/OCRResult.js b/src/models/OCRResult.js
index ab79b74..3459c1e 100644
--- a/src/models/OCRResult.js
+++ b/src/models/OCRResult.js
@@ -3,6 +3,7 @@ const OCRResult = {
     TO_REFRESH: Symbol("TO_REFRESH"),
     BLOCKED: Symbol("BLOCKED"),
     SLIDING_CAPTCHA: Symbol("SLIDING_CAPTCHA"),
+    SLIDING_CAPTCHA_REFRESH: Symbol("SLIDING_CAPTCHA_REFRESH"),
     FILL_FIELD: Symbol("FILL_FIELD"),
     NEED_TO_CLICK_LATE_BTN: Symbol("NEED_TO_CLICK_LATE_BTN"),
     ONLINE_APPOINTMENT: Symbol("Online Appointment"),