diff --git a/app/schemas/net.foucry.pilldroid.databases.PrescriptionDatabase/2.json b/app/schemas/net.foucry.pilldroid.databases.PrescriptionDatabase/2.json
new file mode 100644
index 0000000..d767b40
--- /dev/null
+++ b/app/schemas/net.foucry.pilldroid.databases.PrescriptionDatabase/2.json
@@ -0,0 +1,100 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 2,
+    "identityHash": "5d25ce5aa04f81e6c61efbdabce94266",
+    "entities": [
+      {
+        "tableName": "prescriptions",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`cis` TEXT NOT NULL, `cip13` TEXT, `name` TEXT, `administration_mode` TEXT, `presentation` TEXT, `stock` REAL, `take` REAL, `warning` INTEGER, `alert` INTEGER, `last_update` INTEGER, `label_group` TEXT, `generic_type` INTEGER, PRIMARY KEY(`cis`))",
+        "fields": [
+          {
+            "fieldPath": "cis",
+            "columnName": "cis",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "cip13",
+            "columnName": "cip13",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "name",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "administration_mode",
+            "columnName": "administration_mode",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "presentation",
+            "columnName": "presentation",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "stock",
+            "columnName": "stock",
+            "affinity": "REAL",
+            "notNull": false
+          },
+          {
+            "fieldPath": "take",
+            "columnName": "take",
+            "affinity": "REAL",
+            "notNull": false
+          },
+          {
+            "fieldPath": "warning",
+            "columnName": "warning",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "alert",
+            "columnName": "alert",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "last_update",
+            "columnName": "last_update",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "label_group",
+            "columnName": "label_group",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "generic_type",
+            "columnName": "generic_type",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "cis"
+          ],
+          "autoGenerate": false
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '5d25ce5aa04f81e6c61efbdabce94266')"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/app/src/main/java/net/foucry/pilldroid/databases/PrescriptionDatabase.java b/app/src/main/java/net/foucry/pilldroid/databases/PrescriptionDatabase.java
index e8a3387..2ee418c 100644
--- a/app/src/main/java/net/foucry/pilldroid/databases/PrescriptionDatabase.java
+++ b/app/src/main/java/net/foucry/pilldroid/databases/PrescriptionDatabase.java
@@ -4,8 +4,10 @@ import android.content.Context;
 
 import androidx.room.AutoMigration;
 import androidx.room.Database;
+import androidx.room.RenameColumn;
 import androidx.room.Room;
 import androidx.room.RoomDatabase;
+import androidx.room.migration.AutoMigrationSpec;
 
 import net.foucry.pilldroid.dao.PrescriptionsDAO;
 import net.foucry.pilldroid.models.Prescription;
@@ -14,21 +16,34 @@ import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 
 @Database(
-        version = 1,
-        entities = {Prescription.class}
+    version = 2,
+    entities = {Prescription.class},
+    autoMigrations = {
+        @AutoMigration(
+            from = 1,
+            to = 2,
+            spec = PrescriptionDatabase.generic_typeMigration.class
+        )
+    }
+
 )
 
 public abstract class PrescriptionDatabase extends RoomDatabase {
     private static PrescriptionDatabase INSTANCE;
+
     public abstract PrescriptionsDAO getPrescriptionsDAO();
+
+    @RenameColumn(tableName = "prescriptions", fromColumnName = "genetic_type", toColumnName = "generic_type")
+    static class generic_typeMigration implements AutoMigrationSpec { }
+
     public static PrescriptionDatabase getInstanceDatabase(Context context) {
         if (INSTANCE == null) {
             INSTANCE =
-                    Room
-                            .databaseBuilder(context.getApplicationContext(),
-                                    PrescriptionDatabase.class, "prescriptions")
-                            .allowMainThreadQueries()
-                            .build();
+                Room
+                    .databaseBuilder(context.getApplicationContext(),
+                        PrescriptionDatabase.class, "prescriptions")
+                    .allowMainThreadQueries()
+                    .build();
         }
         return INSTANCE;
     }
diff --git a/app/src/main/java/net/foucry/pilldroid/models/Prescription.java b/app/src/main/java/net/foucry/pilldroid/models/Prescription.java
index 6e3edfc..709bad1 100644
--- a/app/src/main/java/net/foucry/pilldroid/models/Prescription.java
+++ b/app/src/main/java/net/foucry/pilldroid/models/Prescription.java
@@ -24,7 +24,7 @@ public class Prescription implements Serializable {
   private Integer alert;
   private Long    last_update;
   private String  label_group;
-  private Integer genetic_type;
+  private Integer generic_type;
 
   public void setCis(@NonNull String cis)
 {
@@ -122,12 +122,12 @@ public class Prescription implements Serializable {
     this.label_group = label_group;
   }
 
-  public Integer getGenetic_type() {
-    return genetic_type;
+  public Integer getGeneric_type() {
+    return generic_type;
   }
 
-  public void setGenetic_type(Integer genetic_type) {
-    this.genetic_type = genetic_type;
+  public void setGeneric_type(Integer generic_type) {
+    this.generic_type = generic_type;
   }
   public Date getDateEndOfStock() {
     int numberDayOfTake;