diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index e9224b582..692d923d6 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,10 +1,10 @@
 #Installation and Configuration using IntelliJ IDEA
 
 ### Required downloads
-1. [MySQL](http://www.mysql.com/)
-2. [Play Framework](http://downloads.typesafe.com/typesafe-activator/1.2.10/typesafe-activator-1.2.10.zip)
-3. [Java JDK](http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html)
-4. [IntelliJ IDEA](http://www.jetbrains.com/idea/)
+1. [MySQL 5.6](http://www.mysql.com/)
+2. [Play Framework 2.3.7](http://downloads.typesafe.com/typesafe-activator/1.2.10/typesafe-activator-1.2.10.zip)
+3. [Java JDK 1.7](http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html)
+4. [IntelliJ IDEA 13](http://www.jetbrains.com/idea/)
 5. [Git](http://git-scm.com/)
 
 ### Configuration
diff --git a/public/js/medical/medical.js b/public/js/medical/medical.js
index af590e129..a9ba89d7b 100644
--- a/public/js/medical/medical.js
+++ b/public/js/medical/medical.js
@@ -165,7 +165,7 @@ $(document).ready(function () {
             return;
         }
         $("#problem" + $("body").data("prob") + "-container").removeClass("hidden");
-        $("#problem" + $("body").data("prob") + "-container").focus();
+        $("#problem" + $("body").data("prob")).focus();
         return;
     });