diff --git a/apigee/medicamentos-afiliado.json b/apigee/medicamentos-afiliado.json
index 694f0eb..33b02f8 100644
--- a/apigee/medicamentos-afiliado.json
+++ b/apigee/medicamentos-afiliado.json
@@ -42,10 +42,13 @@
 		  {
             "name": "eps",
             "in": "path",
-            "description": "Nombre EPSs.<br>neps - Nueva EPS",
+            "description": "<b>Nombre EPSs.</b><br>neps - Nueva EPS",
             "required": true,
             "schema": {
-              "type": "string"
+              "type": "string",
+              "enum": [
+                "neps"
+              ]
             }
           },
           {