diff --git a/app/src/main/java/io/neurolab/activities/MemoryGraphParent.java b/app/src/main/java/io/neurolab/activities/MemoryGraphParent.java
index a6a97592..4899f0ef 100644
--- a/app/src/main/java/io/neurolab/activities/MemoryGraphParent.java
+++ b/app/src/main/java/io/neurolab/activities/MemoryGraphParent.java
@@ -17,7 +17,7 @@ public class MemoryGraphParent extends AppCompatActivity {
 
     private String filePath;
     public static final String MEMORY_GRAPH_FLAG = "Memory";
-    private static Fragment defaultProgram=MemoryGraphFragment.newInstance();
+    private static Fragment defaultProgram = MemoryGraphFragment.newInstance();
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -50,7 +50,7 @@ protected void onCreate(Bundle savedInstanceState) {
             selectedFragment.setArguments(bundle);
             FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
             transaction.replace(R.id.frame_layout, selectedFragment);
-            defaultProgram=selectedFragment;
+            defaultProgram = selectedFragment;
             transaction.commit();
             return true;
         });
@@ -70,7 +70,7 @@ public boolean onSupportNavigateUp(){
     public void onBackPressed() {
         super.onBackPressed();
         StatisticsFragment.parsedData = null;
-        defaultProgram=MemoryGraphFragment.newInstance();
+        defaultProgram = MemoryGraphFragment.newInstance();
     }
 
     public void setActionBarTitle(String title) {
diff --git a/app/src/main/res/layout/fragment_statistics.xml b/app/src/main/res/layout/fragment_statistics.xml
index b5dddf70..61f5f415 100644
--- a/app/src/main/res/layout/fragment_statistics.xml
+++ b/app/src/main/res/layout/fragment_statistics.xml
@@ -12,6 +12,7 @@
         android:layout_height="match_parent">
 
         <include layout="@layout/stat_items" />
+
     </ScrollView>
 
 </android.support.constraint.ConstraintLayout>
\ No newline at end of file