diff --git a/p-healthcheck.yml b/p-healthcheck.yml
index f87cc2c4..d8d30013 100644
--- a/p-healthcheck.yml
+++ b/p-healthcheck.yml
@@ -11,7 +11,7 @@ paths:
         - healthcheck
       responses:
         200:
-          description: "Device info"
+          description: "Device info."
           content:
             application/json:
               schema:
@@ -26,32 +26,68 @@ paths:
         - healthcheck
       responses:
         200:
-          description: "License is valid"
+          description: "The license is valid."
         400:
-          description: "License is not valid"
+          description: "The license is not valid."
 
 components:
   schemas:
     DeviceInfo:
       type: object
+      required: [app, licenseId, licenseType, licenseSerial, licenseValidUntil, scenarios, version]
       properties:
         app:
+          description: Application name.
           type: string
         licenseId:
+          description: Unique license identifier.
           type: string
+          nullable: true
         licenseType:
+          description: License type.
           type: string
+          nullable: true
         licenseSerial:
+          description: License serial number.
           type: string
+          nullable: true
         licenseValidUntil:
+          description: License validity date.
           type: string
           format: date-time
+          nullable: true
         scenarios:
+          description: List of supported scenarios.
           type: array
+          nullable: true
           items:
             type: string
         version:
+          description: Product version.
           type: string
+          nullable: true
+        documentsDatabase:
+          description: Database information.
+          type: object
+          required: [id, version, exportDate, description]
+          properties:
+            id:
+              description: Database identifier.
+              type: string
+              nullable: true
+            version:
+              description: Database version.
+              type: string
+              nullable: true
+            exportDate:
+              description: Date of database creation.
+              type: string
+              format: date
+              nullable: true
+            description:
+              description: Description of the database contents, such as the list of supported countries and documents.
+              type: string
+              nullable: true
       example:
         app: "Regula Document Reader Web API"
         licenseId: "4D43A2AF-E321-496C-9A4E-5A8F3D26DF0E"
@@ -60,3 +96,8 @@ components:
         licenseValidUntil: "9999-12-31T23:59:59Z"
         scenarios: ["Mrz", "Barcode", "Locate"]
         version: "7.5.297907.1721"
+        documentsDatabase:
+          id: "FullAuth"
+          version: "800111"
+          exportDate: "2024-11-11"
+          description: "FullAuth: All documents"