diff --git a/clean_nvim_lsp.sh b/clean_nvim_lsp.sh
index 67568d8..08e3e8a 100755
--- a/clean_nvim_lsp.sh
+++ b/clean_nvim_lsp.sh
@@ -6,4 +6,5 @@ rm -fr build
 rm -fr CMakeCache.txt CMakeFiles Makefile cmake_install.cmake \
         compile_commands.json TombRaiderLinuxLauncher \
         .cache TombRaiderLinuxLauncher_autogen \
-        TombRaiderLinuxLauncherTest_autogen CTestTestfile.cmake
+        TombRaiderLinuxLauncherTest_autogen CTestTestfile.cmake \
+        .gdb .gdbinit
diff --git a/src/FileManager.cpp b/src/FileManager.cpp
index eadb502..3095cf3 100644
--- a/src/FileManager.cpp
+++ b/src/FileManager.cpp
@@ -21,6 +21,8 @@
 #include <QByteArray>
 #include <QDataStream>
 #include "gameTree.hpp"
+#include "miniz.h"
+#include "miniz_zip.h"
 
 bool FileManager::setUpCamp(const QString& levelDir, const QString& gameDir) {
     bool status = true;
@@ -212,6 +214,7 @@ int FileManager::checkFileInfo(const QString& file, bool lookGameDir) {
 }
 
 bool FileManager::linkGameDir(const QString& levelDir, const QString& gameDir) {
+    bool status = false;
     const QString levelPath = QString("%1%2")
         .arg(m_levelDir.absolutePath(), levelDir);
     const QString gamePath =  QString("%1%2")
@@ -228,16 +231,17 @@ bool FileManager::linkGameDir(const QString& levelDir, const QString& gameDir) {
             QFile::remove(gamePath);
             if (QFile::link(levelPath, gamePath)) {
                 qDebug() << "Symbolic link created successfully.";
-                return 0;
+                status = true;
             } else {
                 qDebug() << "Failed to create symbolic link.";
-                return 1;
+                status = false;
             }
         } else {
             qDebug() << "Failed to create symbolic link.";
-            return 1;
+            status = false;
         }
     }
+    return status;
 }
 
 bool FileManager::makeRelativeLink(
diff --git a/src/FileManager.hpp b/src/FileManager.hpp
index 5dcb28c..b6a720b 100644
--- a/src/FileManager.hpp
+++ b/src/FileManager.hpp
@@ -20,8 +20,6 @@
 #include <QDir>
 #include <QCryptographicHash>
 #include <QDebug>
-#include "miniz.h"
-#include "miniz_zip.h"
 
 class FileManager : public QObject {
     Q_OBJECT
diff --git a/src/Model.cpp b/src/Model.cpp
index 80b2b54..d7c5f21 100644
--- a/src/Model.cpp
+++ b/src/Model.cpp
@@ -124,19 +124,20 @@ int Model::getItemState(int id) {
 }
 
 bool Model::setLink(int id) {
+    bool status = false;
     if (id < 0) {
         id = -id;
         const QString s = "/Original.TR" + QString::number(id);
         if (fileManager.checkDir(s, false ))
-            return fileManager.linkGameDir(s, getGameDirectory(id));
+            status = fileManager.linkGameDir(s, getGameDirectory(id));
     } else if (id > 0) {
         const QString s = "/"+QString::number(id) + ".TRLE";
         const int t = data.getType(id);
 
         if (fileManager.checkDir(s, false ))
-            return fileManager.linkGameDir(s, getGameDirectory(t));
+            status = fileManager.linkGameDir(s, getGameDirectory(t));
     }
-    return false;
+    return status;
 }
 
 void Model::setupGame(int id) {
@@ -187,7 +188,7 @@ bool Model::getGame(int id) {
 
         if (fileManager.checkFile(zipData.name, false)) {
             qDebug() << "File exists:" << zipData.name;
-            const QString& sum = fileManager.calculateMD5(zipData.name, false);
+            const QString sum = fileManager.calculateMD5(zipData.name, false);
             if (sum != zipData.md5sum) {
                 downloader.run();
                 status = downloader.getStatus();
@@ -204,7 +205,19 @@ bool Model::getGame(int id) {
             status = downloader.getStatus();
         }
         if (status == 0) {
-            fileManager.extractZip(zipData.name, QString::number(id)+".TRLE");
+            /* when the problem about updateing sum is solved it should verify
+             * the download md5sum can just change on trle so it should just
+             * update it
+            const QString sum = fileManager.calculateMD5(zipData.name, false);
+            if (sum == zipData.md5sum) {
+                const QString directory = QString::number(id)+".TRLE";
+                fileManager.extractZip(zipData.name, directory);
+                instructionManager.executeInstruction(id);
+                return true;
+            }
+            */
+            const QString directory = QString::number(id)+".TRLE";
+            fileManager.extractZip(zipData.name, directory);
             instructionManager.executeInstruction(id);
             return true;
         }