diff --git a/src/application/monitor-controller.ts b/src/application/monitor-controller.ts
index b49172e..a66959b 100644
--- a/src/application/monitor-controller.ts
+++ b/src/application/monitor-controller.ts
@@ -99,4 +99,19 @@ export class MonitorController {
             next(err);
         }
     }
+
+    updateProject = async (req: Request, res: Response, next: NextFunction) => {
+        try {
+            const projectId = Number(req.params['id']);
+            if (!Number.isInteger(projectId) || projectId <= 0) {
+                throw new AppError('Id de proyecto invalido', 400);
+            }
+
+            const { nombre, url_health } = req.body;
+            await this.usecases.updateProject(projectId, nombre, url_health);
+            res.redirect('/');
+        } catch (err) {
+            next(err);
+        }
+    }
 }
diff --git a/src/application/monitor-usecases.ts b/src/application/monitor-usecases.ts
index 569de2a..9831f08 100644
--- a/src/application/monitor-usecases.ts
+++ b/src/application/monitor-usecases.ts
@@ -39,8 +39,7 @@ export class MonitorUsecases {
             });
         }
     }
-
-    async createNewProject(nombre: string, urlHealth: string): Promise<void> {
+    private validateProjectInput(nombre: string, urlHealth: string): { nombre: string; urlHealth: string } {
         const trimmedNombre = typeof nombre === 'string' ? nombre.trim() : '';
         const trimmedUrl = typeof urlHealth === 'string' ? urlHealth.trim() : '';
 
@@ -62,7 +61,23 @@ export class MonitorUsecases {
             throw new AppError('La URL de health check no es valida', 400);
         }
 
-        await this.repository.addProject(trimmedNombre, trimmedUrl);
+        return { nombre: trimmedNombre, urlHealth: trimmedUrl };
+    }
+
+    async createNewProject(nombre: string, urlHealth: string): Promise<void> {
+        const validated = this.validateProjectInput(nombre, urlHealth);
+        await this.repository.addProject(validated.nombre, validated.urlHealth);
+    }
+
+    async updateProject(projectId: number, nombre: string, urlHealth: string): Promise<void> {
+        const project = await this.repository.getProjectById(projectId);
+
+        if (!project || project.estado_monitoreo === 'ELIMINADO') {
+            throw new AppError('Proyecto no encontrado', 404);
+        }
+
+        const validated = this.validateProjectInput(nombre, urlHealth);
+        await this.repository.updateProject(projectId, validated.nombre, validated.urlHealth);
     }
 
     async checkProjectHealth(projectId: number): Promise<void> {
diff --git a/src/config/postgres-config.ts b/src/config/postgres-config.ts
index 1a65a36..65d0916 100644
--- a/src/config/postgres-config.ts
+++ b/src/config/postgres-config.ts
@@ -4,9 +4,9 @@ import dotenv from 'dotenv';
 dotenv.config();
 
 export const pool = new pg.Pool({
-    host: process.env.POSTGRES_HOST,
-    port: Number(process.env.POSTGRES_PORT),
-    user: process.env.POSTGRES_USER,
-    password: process.env.POSTGRES_PASSWORD,
-    database: process.env.POSTGRES_DB
+    host: process.env.POSTGRES_HOST ?? process.env.DB_HOST,
+    port: Number(process.env.POSTGRES_PORT ?? process.env.DB_PORT),
+    user: process.env.POSTGRES_USER ?? process.env.DB_USER,
+    password: process.env.POSTGRES_PASSWORD ?? process.env.DB_PASSWORD,
+    database: process.env.POSTGRES_DB ?? process.env.DB_NAME
 });
diff --git a/src/infrastructure/monitor-routes-http.ts b/src/infrastructure/monitor-routes-http.ts
index bbddd07..861abe7 100644
--- a/src/infrastructure/monitor-routes-http.ts
+++ b/src/infrastructure/monitor-routes-http.ts
@@ -15,6 +15,7 @@ export function createRouter(usecases: MonitorUsecases, scheduler: MonitorSchedu
     router.post('/monitor-interval', controller.updateMonitorInterval);
     router.post('/proyectos/:id/toggle-status', controller.toggleProjectStatus);
     router.post('/proyectos/:id/eliminar', controller.deleteProject);
+    router.post('/proyectos/:id/editar', controller.updateProject);
     
     
     return router;
diff --git a/src/repository/monitor-repository.ts b/src/repository/monitor-repository.ts
index d4cc17a..921e7c1 100644
--- a/src/repository/monitor-repository.ts
+++ b/src/repository/monitor-repository.ts
@@ -96,4 +96,17 @@ export class MonitorRepository {
             })
         }
     }
+    async updateProject(id: number, nombre: string, urlHealth: string): Promise<void> {
+        try {
+            await this.db.query(
+                'UPDATE proyectos SET nombre = $1, url_health = $2 WHERE id = $3;',
+                [nombre.trim(), urlHealth.trim(), id]
+            );
+        } catch (err) {
+            throw new RepositoryError('Error al actualizar el proyecto', {
+                id,
+                cause: err instanceof Error ? err.message : String(err)
+            });
+        }
+    }
 }
diff --git a/src/views/index.ejs b/src/views/index.ejs
index ea026cc..4f708d3 100644
--- a/src/views/index.ejs
+++ b/src/views/index.ejs
@@ -115,11 +115,13 @@
     <tbody>
     <% proyectos.forEach(function(p) { %>
         <tr class="status-<%= p.estado_monitoreo %>">
-            <td><%= p.nombre %></td>
             <td>
-                <a href="<%= p.url_health %>" target="_blank">
-                    <%= p.url_health %>
-                </a>
+                <form id="edit-<%= p.id %>" action="/proyectos/<%= p.id %>/editar" method="POST">
+                    <input type="text" name="nombre" value="<%= p.nombre %>" required maxlength="100">
+                </form>
+            </td>
+            <td>
+                <input form="edit-<%= p.id %>" type="url" name="url_health" value="<%= p.url_health %>" required>
             </td>
             <td class="<%= p.estado_monitoreo === 'PAUSADO' ? 'PAUSADO' : (p.estado_codigo || 'PENDIENTE') %>">
                 <%= p.estado_monitoreo === 'PAUSADO' ? 'PAUSADO' : (p.estado_codigo || 'PENDIENTE') %>
@@ -130,6 +132,7 @@
             <td class="actions">
                 <!-- Botón refrescar -->
                 <button class="btn btn-refresh btn-mini" onclick="runCheck('/check/<%= p.id %>', this)" title="Refrescar">↻</button>
+                <button form="edit-<%= p.id %>" class="btn btn-mini" type="submit" title="Guardar">Guardar</button>
                 
                 <!-- Botón pausar -->
                 <button class="btn btn-pause btn-mini" onclick="runAction('/proyectos/<%= p.id%>/toggle-status', this)">