diff --git a/MEC029_FAI.json b/MEC029_FAI.json
index 03226c0d04710eea6a09c0142c6562c01fcd380f..22a46bbc770ea4ba74310a2c224f7791a3543b55 100644
--- a/MEC029_FAI.json
+++ b/MEC029_FAI.json
@@ -1140,9 +1140,6 @@
       },
       "CmConnNotification.cmIf": {
         "description": "",
-        "items": {
-          "type": "object"
-        },
         "properties": {
           "cmId": {
             "description": "The Cable Modem identifier.",
@@ -2100,7 +2097,9 @@
           },
           "customerPremisesInfo": {
             "description": "The physical location of a customer site.",
-            "$ref": "#/components/schemas/CpInfo",
+            "items": {
+              "$ref": "#/components/schemas/CpInfo"
+            },
             "minItems": 1,
             "type": "array",
             "x-etsi-mec-cardinality": "1..N",
diff --git a/MEC029_FAI.yaml b/MEC029_FAI.yaml
index be05b015ae567a4725f2810e813b9de406e7654b..c91ba28ad2b4687f1fc264779bba85dd12184698 100644
--- a/MEC029_FAI.yaml
+++ b/MEC029_FAI.yaml
@@ -819,8 +819,6 @@ components:
 
     CmConnNotification.cmIf:
       description: ""
-      items:
-        type: object
       properties:
         cmId:
           description: The Cable Modem identifier.
@@ -1683,7 +1681,8 @@ components:
           $ref: "#/components/schemas/TimeStamp"
         customerPremisesInfo:
           description: The physical location of a customer site.
-          $ref: "#/components/schemas/CpInfo"
+          items:
+            $ref: "#/components/schemas/CpInfo"
           minItems: 1
           type: array
           x-etsi-mec-cardinality: 1..N
@@ -2050,4 +2049,4 @@ components:
       content:
         application/json:
           schema:
-            $ref: "#/components/schemas/ProblemDetails"
\ No newline at end of file
+            $ref: "#/components/schemas/ProblemDetails"