diff --git a/config/default.yml b/config/default.yml
index c7f3cb0cf7..2c37d8beea 100644
--- a/config/default.yml
+++ b/config/default.yml
@@ -336,6 +336,7 @@ Rails/Present:
 Rails/RakeEnvironment:
   Description: 'Set `:environment` task as a dependency to all rake task.'
   Enabled: true
+  Safe: false
   VersionAdded: '2.4'
   Include:
     - '**/Rakefile'
diff --git a/manual/cops_rails.md b/manual/cops_rails.md
index c4e7a97c22..e1c1b09491 100644
--- a/manual/cops_rails.md
+++ b/manual/cops_rails.md
@@ -1664,7 +1664,7 @@ UnlessBlank | `true` | Boolean
 
 Enabled by default | Safe | Supports autocorrection | VersionAdded | VersionChanged
 --- | --- | --- | --- | ---
-Enabled | Yes | No | 2.4 | -
+Enabled | No | No | 2.4 | -
 
 This cop checks rake task definition without `environment` dependency.
 `environment` dependency is important because it loads application code