diff --git a/app/assets/javascripts/cable.js b/app/assets/javascripts/cable.js
index 61f0d35f..f6379f1b 100644
--- a/app/assets/javascripts/cable.js
+++ b/app/assets/javascripts/cable.js
@@ -9,4 +9,4 @@
   this.App || (this.App = {});
 
   this.App.cable = this.ActionCable.createConsumer();
-}.call(this));
+}).call(this);
diff --git a/yarn.lock b/yarn.lock
index f52074d6..29c285ba 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1144,9 +1144,9 @@ prelude-ls@^1.2.1:
   integrity sha512-vkcDPrRZo1QZLbn5RLGPpg/WmIQ65qoWWhcGKf/b5eplkkarX0m9z8ppCat4mlOqUsWpyNuYgO3VRyrYHSzX5g==
 
 prettier@^2.7.1:
-  version "2.7.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.7.1.tgz#e235806850d057f97bb08368a4f7d899f7760c64"
-  integrity sha512-ujppO+MkdPqoVINuDFDRLClm7D78qbDt0/NR+wp5FqEZOoTNAjPHWj17QRhu7geIHJfcNhRk1XVQmF8Bp3ye+g==
+  version "2.8.8"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.8.8.tgz#e8c5d7e98a4305ffe3de2e1fc4aca1a71c28b1da"
+  integrity sha512-tdN8qQGvNjw4CHbY+XXk0JgCXn9QiF21a55rBe5LJAU+kDyC4WQn4+awm2Xfk2lQMk5fKup9XgzTZtGkjBdP9Q==
 
 punycode@^2.1.0:
   version "2.3.1"