diff --git a/src/assets/js/utils/countCredentialValidity.js b/src/assets/js/utils/countCredentialValidity.js
index 11b9fc22d..0dc5fd654 100644
--- a/src/assets/js/utils/countCredentialValidity.js
+++ b/src/assets/js/utils/countCredentialValidity.js
@@ -21,7 +21,7 @@ export default {
           return startDate = thisyear + '-02-28'
         }
       }else{
-        return startDate = String(Number(endDate.slice(0, 4)) - 5) + startDate.slice(4, 11)
+        return startDate = String(Number(endDate.slice(0, 4)) - 5) + endDate.slice(4, 11)
       }
     }
     /**