diff --git a/.gitlab/issue_validator.md b/.gitlab/issue_validator.md
index d87a28be28b143cd9f6be7a0031606bf08b6a780..a945980581183396c18490f4c10aea9b344cafdf 100644
--- a/.gitlab/issue_validator.md
+++ b/.gitlab/issue_validator.md
@@ -22,7 +22,8 @@ In English
 
 | Issue type | Current Label Color | Offical Color |
 |:-:|:-:|:-:|
-| To Do | ~"To Do" | `#48cb8d` |
+| Backlog | ~"Backlog" | `#48cb8d` |
+| To Do | ~"To Do" |  `#03aa7e` |
 | In Progress | ~"In Progress" | `#F0A921` |
 | Verified | ~"Verified" | `#69D121` |
 | Waiting Review | ~"Waiting review" | `#ec0855` |