diff --git a/config/initializers/extends/permission_extends.rb b/config/initializers/extends/permission_extends.rb
index d13478f1c..c85a4505a 100644
--- a/config/initializers/extends/permission_extends.rb
+++ b/config/initializers/extends/permission_extends.rb
@@ -98,6 +98,7 @@ module PermissionExtends
       ProjectPermissions::COMMENTS_CREATE,
       ProjectPermissions::EXPERIMENTS_CREATE,
       ExperimentPermissions::READ,
+      ExperimentPermissions::READ_CANVAS,
       ExperimentPermissions::MANAGE,
       ExperimentPermissions::TASKS_MANAGE,
       ExperimentPermissions::USERS_MANAGE,
@@ -131,6 +132,7 @@ module PermissionExtends
       ProjectPermissions::COMMENTS_READ,
       ProjectPermissions::COMMENTS_CREATE,
       ExperimentPermissions::READ,
+      ExperimentPermissions::READ_CANVAS,
       ExperimentPermissions::READ_ARCHIVED,
       ExperimentPermissions::ACTIVITIES_READ,
       ExperimentPermissions::USERS_READ,
@@ -157,6 +159,7 @@ module PermissionExtends
       ProjectPermissions::USERS_READ,
       ProjectPermissions::COMMENTS_READ,
       ExperimentPermissions::READ,
+      ExperimentPermissions::READ_CANVAS,
       ExperimentPermissions::READ_ARCHIVED,
       ExperimentPermissions::ACTIVITIES_READ,
       ExperimentPermissions::USERS_READ,