diff --git a/packages/database/src/ mysql /index.js b/packages/database/src/ mysql /index.js
new file mode 100644
index 0000000..2a9b0c4
--- /dev/null
+++ b/packages/database/src/ mysql /index.js	
@@ -0,0 +1,106 @@
+const mysql = require("mysql2");
+
+class MyslAdapter {
+  db;
+  listHistory = [];
+  credentials = { host: null, user: null, database: null, password: null };
+
+  constructor(_credentials) {
+    this.credentials = _credentials;
+    this.init().then();
+  }
+
+  async init() {
+    this.db = mysql.createConnection(this.credentials);
+
+    await this.db.connect(async (error) => {
+      if (!error) {
+        console.log(`Solicitud de conexión a base de datos exitosa`);
+        await this.checkTableExists();
+      }
+
+      if (error) {
+        console.log(`Solicitud de conexión fallida ${error.stack}`);
+      }
+    });
+  }
+
+  getPrevByNumber = (from) =>
+    new Promise((resolve, reject) => {
+      const sql = `SELECT * FROM history WHERE phone=${from} ORDER BY id DESC`;
+      this.db.query(sql, (error, rows) => {
+        if (error) {
+          reject(error);
+        }
+
+        if (rows.length) {
+          const [row] = rows;
+          row.options = JSON.parse(row.options);
+          resolve(row);
+        }
+
+        if (!rows.length) {
+          resolve(null);
+        }
+      });
+    });
+
+  save = (ctx) => {
+    const values = [
+      [
+        ctx.ref,
+        ctx.keyword,
+        ctx.answer,
+        ctx.refSerialize,
+        ctx.from,
+        JSON.stringify(ctx.options),
+      ],
+    ];
+    const sql =
+      "INSERT INTO history (ref, keyword, answer, refSerialize, phone, options ) values ?";
+
+    this.db.query(sql, [values], (err) => {
+      if (err) throw err;
+      console.log("Guardado en DB...", values);
+    });
+    this.listHistory.push(ctx);
+  };
+
+  createTable = () =>
+    new Promise((resolve) => {
+      const tableName = "history";
+
+      const sql = `CREATE TABLE ${tableName} 
+            (id INT AUTO_INCREMENT PRIMARY KEY, 
+            ref varchar(255) NOT NULL,
+            keyword varchar(255) NOT NULL,
+            answer longtext NOT NULL,
+            refSerialize varchar(255) NOT NULL,
+            phone varchar(255) NOT NULL,
+            options longtext NOT NULL) 
+            CHARACTER SET utf8mb4 COLLATE utf8mb4_General_ci`;
+
+      this.db.query(sql, (err) => {
+        if (err) throw err;
+        console.log(`Tabla ${tableName} creada correctamente `);
+        resolve(true);
+      });
+    });
+
+  checkTableExists = () =>
+    new Promise((resolve) => {
+      const sql = "SHOW TABLES LIKE 'history'";
+
+      this.db.query(sql, (err, rows) => {
+        if (err) throw err;
+
+        if (!rows.length) {
+          this.createTable();
+        }
+
+        resolve(!!rows.length);
+      });
+    });
+}
+
+module.exports = MyslAdapter;
diff --git a/paquetes / base de datos / src / mysql /index.js b/paquetes / base de datos / src / mysql /index.js
deleted file mode 100644
index 8e2fbeb..0000000
--- a/paquetes / base de datos / src / mysql /index.js	
+++ /dev/null
@@ -1,106 +0,0 @@
-const mysql = require('mysql2')
-
-class MyslAdapter {
-    db
-    listHistory = []
-    credentials = { host: null, user: null, database: null, password: null }
-
-    constructor(_credentials) {
-        this.credentials = _credentials
-        this.init().then()
-    }
-
-    async init() {
-        this.db = mysql.createConnection(this.credentials)
-
-        await this.db.connect(async (error) => {
-            if (!error) {
-                console.log(`Solicitud de conexión a base de datos exitosa`)
-                await this.checkTableExists()
-            }
-
-            if (error) {
-                console.log(`Solicitud de conexión fallida ${error.stack}`)
-            }
-        })
-    }
-
-    getPrevByNumber = (from) =>
-        new Promise((resolve, reject) => {
-            const sql = `SELECT * FROM history WHERE phone=${from} ORDER BY id DESC`
-            this.db.query(sql, (error, rows) => {
-                if (error) {
-                    reject(error)
-                }
-
-                if (rows.length) {
-                    const [row] = rows
-                    row.options = JSON.parse(row.options)
-                    resolve(row)
-                }
-
-                if (!rows.length) {
-                    resolve(null)
-                }
-            })
-        })
-
-    save = (ctx) => {
-        const values = [
-            [
-                ctx.ref,
-                ctx.keyword,
-                ctx.answer,
-                ctx.refSerialize,
-                ctx.from,
-                JSON.stringify(ctx.options),
-            ],
-        ]
-        const sql =
-            'INSERT INTO history (ref, keyword, answer, refSerialize, phone, options ) values ?'
-
-        this.db.query(sql, [values], (err) => {
-            if (err) throw err
-            console.log('Guardado en DB...', values)
-        })
-        this.listHistory.push(ctx)
-    }
-
-    createTable = () =>
-        new Promise((resolve) => {
-            const tableName = 'history'
-
-         const sql = `CREATE TABLE ${tableName} 
-            (id INT AUTO_INCREMENT PRIMARY KEY, 
-            ref varchar(255) NOT NULL,
-            keyword varchar(255) NOT NULL,
-            answer longtext NOT NULL,
-            refSerialize varchar(255) NOT NULL,
-            phone varchar(255) NOT NULL,
-            options longtext NOT NULL) 
-            CHARACTER SET utf8mb4 COLLATE utf8mb4_General_ci`
-
-            this.db.query(sql, (err) => {
-                if (err) throw err
-                console.log(`Tabla ${tableName} creada correctamente `)
-                resolve(true)
-            })
-        })
-
-    checkTableExists = () =>
-        new Promise((resolve) => {
-            const sql = "SHOW TABLES LIKE 'history'"
-
-            this.db.query(sql, (err, rows) => {
-                if (err) throw err
-
-                if (!rows.length) {
-                    this.createTable()
-                }
-
-                resolve(!!rows.length)
-            })
-        })
-}
-
-module.exports = MyslAdapter