diff --git a/src/definitions/SOL002SOL003VNFLifecycleManagement_def.yaml b/src/definitions/SOL002SOL003VNFLifecycleManagement_def.yaml
index da7c31edb6397288440579b4267c2cf49819b46f..68547f2f88f9086f3ebb6069af75be07c9cac042 100644
--- a/src/definitions/SOL002SOL003VNFLifecycleManagement_def.yaml
+++ b/src/definitions/SOL002SOL003VNFLifecycleManagement_def.yaml
@@ -218,10 +218,10 @@ definitions:
           If present, this attribute signals modifications of the
           "vnfdVersion" attribute in "VnfInstance".
           If present, this attribute (which depends on the value of the
-          "vnfPkgId" attribute) was modified implicitly following a request to
-          modify the "vnfPkgId" attribute, by copying the value of this
+          "vnfdId" attribute) was modified implicitly following a request to
+          modify the "vnfdId" attribute, by copying the value of this
           attribute from the VNFD in the VNF Package identified by the
-          "vnfPkgId” attribute.
+          "vnfdId” attribute.
         $ref: "SOL002SOL003_def.yaml#/definitions/Version"
 
   VnfLcmOpOcc: