diff --git a/rustlings-macros/info.toml b/rustlings-macros/info.toml
index 6d0764af..f1f2ecef 100644
--- a/rustlings-macros/info.toml
+++ b/rustlings-macros/info.toml
@@ -721,13 +721,6 @@ can then use the `?` operator to return early.
 Read more about `map_err()` in the `std::result` documentation:
 https://doc.rust-lang.org/std/result/enum.Result.html#method.map_err"""
 
-[[exercises]]
-name = "errors7"
-dir = "13_error_handling"
-hint = """
-TODO Add hint and place after traits exercise
-"""
-
 # Generics
 
 [[exercises]]
@@ -763,6 +756,13 @@ https://doc.rust-lang.org/book/ch10-02-traits.html
 
 The `+` operator can concatenate a `String` with a `&str`."""
 
+[[exercises]]
+name = "errors7"
+dir = "13_error_handling"
+hint = """
+More about relatio between try operator and From Trait:
+https://doc.rust-lang.org/std/convert/trait.From.html#examples"""
+
 [[exercises]]
 name = "traits2"
 dir = "15_traits"