diff --git a/src/SOL005/NSDManagement/NSDManagement.yaml b/src/SOL005/NSDManagement/NSDManagement.yaml
index 61b3f72acd0b105c3e2a6da71ea816bf759b1110..541386321b30fc85db1616d8315c9d106b27bf4d 100644
--- a/src/SOL005/NSDManagement/NSDManagement.yaml
+++ b/src/SOL005/NSDManagement/NSDManagement.yaml
@@ -1416,7 +1416,7 @@ paths:
           description: >
             201 CREATED
 
-            The subscription was created successfully.
+            Shall be returned when the subscription has been created successfully..
             The response body shall contain a representation of the created subscription resource.
             The HTTP response shall include a "Location:"
             HTTP header that points to the created subscription resource.
@@ -1447,8 +1447,8 @@ paths:
           description: >
             303 SEE OTHER
 
-            A subscription with the same callbackURI and the same filter already exits and the policy of the NFVO
-            is to not create redundant subscriptions.
+            Shall be returned when a subscription with the same callbackURI and the same filter already
+            exits and the policy of the NFVO is to not create redundant subscriptions.
             The HTTP response shall include a "Location" HTTP header that contains the resource URI of the existing
             subscription resource.
             The response body shall be empty.
@@ -1487,7 +1487,7 @@ paths:
           required: false
           type: string
           description: >
-            Attribute filtering expression according to clause 4.3.2.
+            Attribute filtering expression according to clause 5.2 of ETSI GS NFV-SOL 013.
             The NFVO shall support receiving this parameter as part of the URI query string.
             The OSS/BSS may supply this parameter.
             All attribute names that appear in the NsdmSubscription and in data types referenced
@@ -1498,7 +1498,8 @@ paths:
           type: string
           description: >
             Marker to obtain the next page of a paged response. Shall be supported by the NFVO
-            if the NFVO supports alternative 2 (paging) according to clause 4.7.2.1 for this resource.
+            if the NFVO supports alternative 2 (paging) according to clause 5.4.2.1 of
+            ETSI GS NFV-SOL 013 for this resource.
         - name: Accept
           description: >
             Content-Types that are acceptable for the response.
@@ -1511,10 +1512,14 @@ paths:
           description: >
             200 OK
 
-            The list of subscriptions was queried successfully.
-            The response body shall contain the representations of
-            all active subscriptions of the functional block that
-            invokes the method.
+            The list of subscriptions has been queried successfully.
+            The response body shall contain in an array the representations of
+            all active subscriptions of the functional block that invokes the method,
+            i.e. zero or more representations of NSD management subscriptions as
+            defined in clause 5.5.2.8.
+            If the NFVO supports alternative 2 (paging) according to clause 5.4.2.1
+            of ETSI GS NFV SOL 013 for this resource, inclusion of the Link HTTP header
+            in this response shall follow the provisions in clause 5.4.2.3 of ETSI GS NFV-SOL 013.
           headers:
             Content-Type:
               description: The MIME type of the body of the response.