diff --git a/src/main/java/de/hsel/spm/baudas/analysis/ShoppingTimes.java b/src/main/java/de/hsel/spm/baudas/analysis/ShoppingTimes.java
index 4c4a697..ed99ee2 100644
--- a/src/main/java/de/hsel/spm/baudas/analysis/ShoppingTimes.java
+++ b/src/main/java/de/hsel/spm/baudas/analysis/ShoppingTimes.java
@@ -27,7 +27,7 @@ public class ShoppingTimes implements Analysis<Map<DayHour, Integer>> {
     /**
      * get customer count at specific times.
      *
-     * @return Map of Day-Hour Combinations and the corresponding customer count
+     * @return Map of Day-Hour Combinations and the corresponding user count
      */
     @Override
     public Map<DayHour, Integer> getResult() {
diff --git a/src/main/java/de/hsel/spm/baudas/web/AuthenticationFilter.java b/src/main/java/de/hsel/spm/baudas/web/AuthenticationFilter.java
index aa28ce4..d262553 100644
--- a/src/main/java/de/hsel/spm/baudas/web/AuthenticationFilter.java
+++ b/src/main/java/de/hsel/spm/baudas/web/AuthenticationFilter.java
@@ -1,18 +1,11 @@
 package de.hsel.spm.baudas.web;
 
-import java.io.IOException;
-
-import javax.servlet.Filter;
-import javax.servlet.FilterChain;
-import javax.servlet.FilterConfig;
-import javax.servlet.ServletContext;
-import javax.servlet.ServletException;
-import javax.servlet.ServletRequest;
-import javax.servlet.ServletResponse;
+import javax.servlet.*;
 import javax.servlet.annotation.WebFilter;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpSession;
+import java.io.IOException;
 
 /**
  * Filter implementation class AuthenticationFilter.
@@ -51,7 +44,7 @@ public class AuthenticationFilter implements Filter{
         String url = req.getRequestURI();
         if(url.contains("login") || url.contains("logo") || url.contains("js/")){
             chain.doFilter(request, response);
-        } else if (session == null || !((boolean) session.getAttribute("authentication"))) {   //checking whether the session exists and if authentication succeded
+        } else if (session == null || !((boolean) session.getAttribute("authentication"))) {   //checking whether the session exists and if authentication succeed
             this.context.log("Unauthorized access request");
             res.sendRedirect(req.getContextPath() + "/login.html");
         } else {
diff --git a/src/main/java/de/hsel/spm/baudas/web/LoginServlet.java b/src/main/java/de/hsel/spm/baudas/web/LoginServlet.java
index e9e2e6c..ce33667 100644
--- a/src/main/java/de/hsel/spm/baudas/web/LoginServlet.java
+++ b/src/main/java/de/hsel/spm/baudas/web/LoginServlet.java
@@ -1,8 +1,5 @@
 package de.hsel.spm.baudas.web;
 
-import java.io.IOException;
-import java.io.PrintWriter;
-
 import javax.servlet.RequestDispatcher;
 import javax.servlet.ServletException;
 import javax.servlet.annotation.WebServlet;
@@ -10,6 +7,8 @@ import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.io.PrintWriter;
 
 /**
  * Servlet implementation class LoginServlet.
@@ -31,6 +30,7 @@ public class LoginServlet extends HttpServlet {
      */
 
     protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        String password = request.getParameter("password");
         if (this.password.equals(password)) {
             HttpSession newSession = request.getSession(true);
             newSession.setAttribute("authentication", true);