diff --git a/Casks/intellij-idea-ce-eap.rb b/Casks/intellij-idea-ce-eap.rb
index 447c42f38..ec6b1eb7e 100644
--- a/Casks/intellij-idea-ce-eap.rb
+++ b/Casks/intellij-idea-ce-eap.rb
@@ -4,9 +4,12 @@ cask 'intellij-idea-ce-eap' do
 
   url "https://download.jetbrains.com/idea/ideaIC-#{version}.dmg"
   name 'IntelliJ IDEA Community Edition EAP'
+  name 'IntelliJ IDEA CE EAP'
   homepage 'https://confluence.jetbrains.com/display/IDEADEV/IDEA+2016.2+EAP'
   license :apache
 
+  conflicts_with cask: 'intellij-idea-ce'
+
   app 'IntelliJ IDEA 2016.2 CE EAP.app'
 
   uninstall delete: '/usr/local/bin/idea'