diff --git a/app/controllers/alerts_controller.rb b/app/controllers/alerts_controller.rb
index 1fa4bad..1c54a0b 100644
--- a/app/controllers/alerts_controller.rb
+++ b/app/controllers/alerts_controller.rb
@@ -7,7 +7,6 @@ class AlertsController < ApplicationController
 
     respond_to do |format|
       format.html # index.html.erb
-      format.json { render json: @alerts }
     end
   end
 
@@ -19,7 +18,6 @@ class AlertsController < ApplicationController
     respond_to do |format|
       format.html # show.html.erb
       format.xml # show.xml.builder
-      format.json { render json: @alert }
     end
   end
 
@@ -30,7 +28,6 @@ class AlertsController < ApplicationController
 
     respond_to do |format|
       format.html # new.html.erb
-      format.json { render json: @alert }
     end
   end
 
@@ -47,10 +44,8 @@ class AlertsController < ApplicationController
     respond_to do |format|
       if @alert.save
         format.html { redirect_to @alert, notice: 'Alert was successfully created.' }
-        format.json { render json: @alert, status: :created, location: @alert }
       else
         format.html { render action: "new" }
-        format.json { render json: @alert.errors, status: :unprocessable_entity }
       end
     end
   end
@@ -63,10 +58,8 @@ class AlertsController < ApplicationController
     respond_to do |format|
       if @alert.update_attributes(params[:alert])
         format.html { redirect_to @alert, notice: 'Alert was successfully updated.' }
-        format.json { head :no_content }
       else
         format.html { render action: "edit" }
-        format.json { render json: @alert.errors, status: :unprocessable_entity }
       end
     end
   end
@@ -79,7 +72,6 @@ class AlertsController < ApplicationController
 
     respond_to do |format|
       format.html { redirect_to alerts_url }
-      format.json { head :no_content }
     end
   end
 end