diff --git a/app/src/main/java/info/nerull7/mysqlbrowser/DatabaseFragment.java b/app/src/main/java/info/nerull7/mysqlbrowser/DatabaseFragment.java
index 27aadd9..9a73878 100644
--- a/app/src/main/java/info/nerull7/mysqlbrowser/DatabaseFragment.java
+++ b/app/src/main/java/info/nerull7/mysqlbrowser/DatabaseFragment.java
@@ -15,8 +15,8 @@ import android.widget.ListView;
  * Created by nerull7 on 14.07.14.
  */
 public class DatabaseFragment extends Fragment implements AdapterView.OnItemClickListener {
-    ListView databasesListView;
-    ListAdapter listAdapter;
+    private ListView databasesListView;
+    private ListAdapter listAdapter;
 
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState){
diff --git a/app/src/main/java/info/nerull7/mysqlbrowser/EntriesFragment.java b/app/src/main/java/info/nerull7/mysqlbrowser/EntriesFragment.java
index c96413b..177f83a 100644
--- a/app/src/main/java/info/nerull7/mysqlbrowser/EntriesFragment.java
+++ b/app/src/main/java/info/nerull7/mysqlbrowser/EntriesFragment.java
@@ -20,11 +20,11 @@ import java.util.List;
  * Created by nerull7 on 15.07.14.
  */
 public class EntriesFragment extends Fragment {
-    String databaseName;
-    String tableName;
-    TableLayout entriesTable;
-    ScrollView entriesScrollView;
-    FrameLayout headerFrame;
+    private String databaseName;
+    private String tableName;
+    private TableLayout entriesTable;
+    private ScrollView entriesScrollView;
+    private FrameLayout headerFrame;
     private int entriesLimit;
 
     @Override
diff --git a/app/src/main/java/info/nerull7/mysqlbrowser/LoginFragment.java b/app/src/main/java/info/nerull7/mysqlbrowser/LoginFragment.java
index a4e1d41..460bc84 100644
--- a/app/src/main/java/info/nerull7/mysqlbrowser/LoginFragment.java
+++ b/app/src/main/java/info/nerull7/mysqlbrowser/LoginFragment.java
@@ -17,9 +17,9 @@ import info.nerull7.mysqlbrowser.db.RealDatabaseConnector;
  * Created by nerull7 on 07.07.14.
  */
 public class LoginFragment extends Fragment implements View.OnClickListener {
-    EditText urlTextbox;
-    EditText loginTextbox;
-    EditText passwordTextbox; // TODO: Mega super epic security (RSA/AES maybe?)
+    private EditText urlTextbox;
+    private EditText loginTextbox;
+    private EditText passwordTextbox; // TODO: Mega super epic security (RSA/AES maybe?)
 
     public LoginFragment(){
 
diff --git a/app/src/main/java/info/nerull7/mysqlbrowser/TableFragment.java b/app/src/main/java/info/nerull7/mysqlbrowser/TableFragment.java
index b3eb62a..ab0d6dd 100644
--- a/app/src/main/java/info/nerull7/mysqlbrowser/TableFragment.java
+++ b/app/src/main/java/info/nerull7/mysqlbrowser/TableFragment.java
@@ -15,9 +15,9 @@ import android.widget.ListView;
  * Created by nerull7 on 14.07.14.
  */
 public class TableFragment extends Fragment implements AdapterView.OnItemClickListener {
-    String databaseName;
-    ListView tablesList;
-    ListAdapter listAdapter;
+    private String databaseName;
+    private ListView tablesList;
+    private ListAdapter listAdapter;
 
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,