diff --git a/app/src/main/java/net/foucry/pilldroid/DBHelper.java b/app/src/main/java/net/foucry/pilldroid/DBHelper.java
index a8a93fc..0081a37 100644
--- a/app/src/main/java/net/foucry/pilldroid/DBHelper.java
+++ b/app/src/main/java/net/foucry/pilldroid/DBHelper.java
@@ -277,7 +277,7 @@ class DBHelper extends SQLiteOpenHelper {
         // Update row
         int i = db.update(TABLE_DRUG,           // table
                 values,                         // column/value
-                KEY_ID+" = ?",                  // selections
+                KEY_ID+" = ?",       // selections
                 new String[] {String.valueOf(medicament.getId()) } ); // selections args
 
         // Close DB
diff --git a/app/src/main/java/net/foucry/pilldroid/MedicamentDetailFragment.java b/app/src/main/java/net/foucry/pilldroid/MedicamentDetailFragment.java
index 2d2f8e4..e9af23a 100644
--- a/app/src/main/java/net/foucry/pilldroid/MedicamentDetailFragment.java
+++ b/app/src/main/java/net/foucry/pilldroid/MedicamentDetailFragment.java
@@ -32,6 +32,7 @@ public class MedicamentDetailFragment extends Fragment {
      * The dummy content this fragment is presenting.
      */
     private Medicament medicament;
+    private DBHelper dbHelper = new DBHelper();
 
     /**
      * Mandatory empty constructor for the fragment manager to instantiate the
@@ -123,6 +124,7 @@ public class MedicamentDetailFragment extends Fragment {
     {
         Context context = getContext();
         View currentView = getView();
+
         // View nameView;
         // View adminModeView;
         // View presentationView;
@@ -153,8 +155,9 @@ public class MedicamentDetailFragment extends Fragment {
         Log.d(TAG, "AlertValue ==  "+ alertValue);
         Log.d(TAG, "WarningValue ==  "+ warningValue);
         Log.d(TAG, "medicamentID == "+ medicament.getId());
-        Log.d(TAG, "medicament == "+ medicament);
+        Log.d(TAG, "medicament == "+ medicament.toString());
 
+        dbHelper.updateDrug(medicament);
         super.onStop();
     }
 }
diff --git a/app/src/main/java/net/foucry/pilldroid/MedicamentListActivity.java b/app/src/main/java/net/foucry/pilldroid/MedicamentListActivity.java
index e896b01..09ae7af 100644
--- a/app/src/main/java/net/foucry/pilldroid/MedicamentListActivity.java
+++ b/app/src/main/java/net/foucry/pilldroid/MedicamentListActivity.java
@@ -62,8 +62,8 @@ public class MedicamentListActivity extends AppCompatActivity {
 
     // TODO: Change DEMO/DBDEMO form statci to non-static. In order to create fake data at only at launchtime
     private boolean mTwoPane;
-    final static Boolean DEMO = true;
-    final static Boolean DBDEMO = true;
+    final Boolean DEMO = false;
+    final Boolean DBDEMO = false;
     final static Random random = new Random();
 
     @Override
@@ -232,12 +232,14 @@ public class MedicamentListActivity extends AppCompatActivity {
     public void newStockCalculation() {
 
         Medicament currentMedicament;
+        DBHelper dbHelper = new DBHelper();
+
         for (int position = 0 ; position < this. getCount() ; position++ ) {
             currentMedicament = this.getItem(position);
             currentMedicament.newStock(currentMedicament.getStock());
+            dbHelper.updateDrug(currentMedicament);
         }
 
-//         TODO: Must record new stock in DB
 //         TODO: si un des médicaments est en rouge, on déclanche une notification visuelle pour dans 5 secondes
 
         Calendar calendar = Calendar.getInstance();