diff --git a/db/changes/231201/00-workerNotes.sql b/db/changes/231201/00-workerNotes.sql
index 602ea3296..0d9eaae7e 100644
--- a/db/changes/231201/00-workerNotes.sql
+++ b/db/changes/231201/00-workerNotes.sql
@@ -7,4 +7,8 @@ CREATE TABLE `vn`.`workerObservation` (
   PRIMARY KEY (`id`),
   CONSTRAINT `workerFk_workerObservation_FK` FOREIGN KEY (`workerFk`) REFERENCES `vn`.`worker` (`id`) ON UPDATE CASCADE,
   CONSTRAINT `userFk_workerObservation_FK` FOREIGN KEY (`userFk`) REFERENCES `account`.`user`(`id`) ON UPDATE CASCADE
-) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_unicode_ci COMMENT='Todas las observaciones referentes a un trabajador';
\ No newline at end of file
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_unicode_ci COMMENT='Todas las observaciones referentes a un trabajador';
+
+INSERT INTO `salix`.`ACL` (`model`, `property`, `accessType`, `permission`, `principalType`, `principalId`) 
+    VALUES 
+        ('WorkerObservation', '*', '*', 'ALLOW', 'ROLE', 'hr');
diff --git a/modules/worker/back/model-config.json b/modules/worker/back/model-config.json
index 63fc65827..145934700 100644
--- a/modules/worker/back/model-config.json
+++ b/modules/worker/back/model-config.json
@@ -53,6 +53,9 @@
     "Worker": {
         "dataSource": "vn"
     },
+    "WorkerObservation": {
+        "dataSource": "vn"
+    },
     "WorkerConfig": {
         "dataSource": "vn"
     },
diff --git a/modules/worker/back/models/worker-observation.js b/modules/worker/back/models/worker-observation.js
new file mode 100644
index 000000000..3a4480265
--- /dev/null
+++ b/modules/worker/back/models/worker-observation.js
@@ -0,0 +1,13 @@
+module.exports = function(Self) {
+    Self.validate('text', isEnabled, {message: 'Description cannot be blank'});
+    function isEnabled(err) {
+        if (!this.text) err();
+    }
+
+    Self.observe('before save', async function(ctx) {
+        ctx.instance.created = new Date();
+        let token = ctx.options.accessToken;
+        let userId = token && token.userId;
+        ctx.instance.userFk = userId;
+    });
+};
diff --git a/modules/worker/back/models/worker-observation.json b/modules/worker/back/models/worker-observation.json
new file mode 100644
index 000000000..90eb35837
--- /dev/null
+++ b/modules/worker/back/models/worker-observation.json
@@ -0,0 +1,39 @@
+{
+	"name": "WorkerObservation",
+	"base": "VnModel",
+	"options": {
+		"mysql": {
+			"table": "workerObservation"
+		}
+	},
+	"properties": {
+		"id": {
+			"id": true,
+			"type": "number"
+		},
+		"workerFk": {
+			"type": "number"
+		},
+		"userFk": {
+			"type": "number"
+		},
+		"text": {
+			"type": "string"
+		},
+		"created": {
+			"type": "date"
+		}
+	},
+	"relations": {
+		"worker": {
+			"type": "belongsTo",
+			"model": "Worker",
+			"foreignKey": "workerFk"
+		},
+        "user":{
+            "type": "belongsTo",
+			"model": "Account",
+			"foreignKey": "userFk"
+        }  
+	}
+}
diff --git a/modules/worker/front/note/index/index.html b/modules/worker/front/note/index/index.html
index 4b72d60ab..9f5c27008 100644
--- a/modules/worker/front/note/index/index.html
+++ b/modules/worker/front/note/index/index.html
@@ -1,8 +1,9 @@
 <vn-crud-model
     vn-id="model"
-    url="workerObservations"
+    url="WorkerObservations"
     filter="$ctrl.filter"
     link="{workerFk: $ctrl.$params.id}"
+    include="{relation: 'user'}"
     data="notes"
     auto-load="true">
 </vn-crud-model>
@@ -14,7 +15,7 @@
             ng-repeat="note in notes" 
             class="note vn-pa-sm border-solid border-radius vn-mb-md">
             <vn-horizontal class="vn-mb-sm" style="color: #666">
-                <vn-one>{{::note.worker.user.nickname}}</vn-one>
+                <vn-one>{{::note.user.nickname}}</vn-one>
                 <vn-auto>{{::note.created | date:'dd/MM/yyyy HH:mm'}}</vn-auto>
             </vn-horizontal>   
             <vn-horizontal class="text">