CREATE TABLE statement error - table does not exist

Here is my code:

public class DBAdapter {
static final String KEY_ID = "_id";
static final String KEY_TITLE = "title";
static final String KEY_DESCRIPTION = "description";
static final String KEY_TYPE = "type";
static final String KEY_LONG = "lon";
static final String KEY_LAT = "lat";
static final String KEY_NOTE_ID = "note_id";
static final String KEY_PATH = "path";
static final String TAG = "DBAdapter";
static final String DATABASE_NAME = "NotesDB5";
static final String DATABASE_TABLE = "textnotes";
static final String DATABASE_TABLE2 = "soundimage";
static final int DATABASE_VERSION = 1;
static final String TABLE1_CREATE =
        "CREATE TABLE IF NOT EXISTS textnotes (_id integer primary key autoincrement not null, title text not null,"
        + " description text, type text not null, lon double not null, lat double not null)";
static final String TABLE2_CREATE =     
         "CREATE TABLE IF NOT EXISTS soundimage (_id integer primary key   autoincrement not null, "
        + "note_id integer not null, path text not null)";
Context context;
SQLiteDatabase db;
DatabaseHelper DBHelper;

private static class DatabaseHelper extends SQLiteOpenHelper
{
    DatabaseHelper(Context context)
    {
        super(context, DATABASE_NAME, null, DATABASE_VERSION);
    }

    @Override
    public void onCreate(SQLiteDatabase db) {
        db.execSQL(TABLE1_CREATE);
        db.execSQL(TABLE2_CREATE);
    }

    @Override
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
        // TODO Auto-generated method stub
        db.execSQL("DROP TABLE IF EXISTS" + DATABASE_TABLE);
        db.execSQL("DROP TABLE IF EXISTS" + DATABASE_TABLE2);
        onCreate(db);
    }           

In the DBAdapter class i have a method to insert values:

public long insertImageSound(long id, String path) {
    ContentValues value = new ContentValues();
    value.put(KEY_NOTE_ID, id);
    value.put(KEY_PATH, path);

    return db.insert(DATABASE_TABLE2, null, value);
}

When i execute the code and try to save an entry to the DATABASE_TABLE2 Ι take this error:

01-26 11:14:11.474: E/SQLiteLog(1901): (1) no such table: soundimage
01-26 11:14:11.491: E/SQLiteDatabase(1901): Error inserting path=/storage/emulated/0/audio_20150126_111405.3gp note_id=24
01-26 11:14:11.491: E/SQLiteDatabase(1901): android.database.sqlite.SQLiteException: no such table: soundimage (code 1): , while compiling: INSERT INTO soundimage(path,note_id) VALUES (?,?)

note_id and path have values (not null)

Whats the problem?