diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 56fccf9..8640bb8 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -1,7 +1,7 @@
 class ApplicationController < ActionController::Base
 
   def current_user
-    @current_user ||= User.find_by(id: session[:id]) if session[:user_id].present?
+    @current_user ||= User.find_by(id: session[:user_id]) if session[:user_id].present?
   end
 
   helper_method :current_user
diff --git a/app/controllers/sessions_controller.rb b/app/controllers/sessions_controller.rb
index 26b5e71..5ffc572 100644
--- a/app/controllers/sessions_controller.rb
+++ b/app/controllers/sessions_controller.rb
@@ -1,10 +1,9 @@
 class SessionsController < ApplicationController
-
   def new; end
 
   def create
-    user = User.find_by(email: params[:email])
-    if user&.authenticate(params[:password])
+    user = User.find_by(email: params[:session][:email])
+    if user&.authenticate(params[:session][:password])
       session[:user_id] = user.id
       redirect_to posts_path, notice: 'ログインしました'
     else
diff --git a/app/views/posts/_form.html.erb b/app/views/posts/_form.html.erb
index f943aad..16c95aa 100644
--- a/app/views/posts/_form.html.erb
+++ b/app/views/posts/_form.html.erb
@@ -13,7 +13,7 @@
 
   <div>
     <%= form.label :title, style: "display: block" %>
-    <%= form.text_field :titlee %>
+    <%= form.text_field :title %>
   </div>
 
   <div>