diff --git a/1.sources/MyHealth/src/managedbean/common/AuthorizationFilter.java b/1.sources/MyHealth/src/managedbean/common/AuthorizationFilter.java
index 6db5ea3..f518d46 100644
--- a/1.sources/MyHealth/src/managedbean/common/AuthorizationFilter.java
+++ b/1.sources/MyHealth/src/managedbean/common/AuthorizationFilter.java
@@ -4,7 +4,6 @@ package managedbean.common;
 import java.io.IOException;
 
 import javax.faces.application.FacesMessage;
-import javax.persistence.PersistenceException;
 import javax.servlet.Filter;
 import javax.servlet.FilterChain;
 import javax.servlet.FilterConfig;
@@ -16,11 +15,7 @@ import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpSession;
 
-import org.omnifaces.util.Exceptions;
-
 import common.UserType;
-import common.Utils;
-import managedbean.systemAdmin.LoginMBean;
 
 @WebFilter(filterName = "AuthFilter", urlPatterns = { "*.xhtml" })
 public class AuthorizationFilter implements Filter {