diff --git a/src/SOL003/VNFPackageManagement/definitions/VNFPackageManagement_def.yaml b/src/SOL003/VNFPackageManagement/definitions/VNFPackageManagement_def.yaml
index 3c02f8430a53526c742fe74c342ba5bb9a4acf7e..f48254f3ae31f4d6162e41de7428f3610e5fd535 100644
--- a/src/SOL003/VNFPackageManagement/definitions/VNFPackageManagement_def.yaml
+++ b/src/SOL003/VNFPackageManagement/definitions/VNFPackageManagement_def.yaml
@@ -44,13 +44,13 @@ definitions:
           This information is copied from the VNFD.
           It shall be present after the VNF package content has been
           on-boarded and absent otherwise.
-        $ref: "../../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/Version"
+        $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Version"
       vnfdVersion:
         description: >
           The version of the VNFD. This information is copied from the VNFD.
           It shall be present after the VNF package content has been
           on-boarded and absent otherwise.
-        $ref: "../../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/Version"
+        $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Version"
       checksum:
         description: >
           Checksum of the on-boarded VNF package.
@@ -218,7 +218,7 @@ definitions:
       version:
         description: >
           Version of the software image.
-        $ref: "../../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/Version"
+        $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Version"
       checksum:
         description: >
           Checksum of the software image file.
@@ -403,7 +403,7 @@ definitions:
                         vnfSoftwareVersion:
                           description: >
                             VNF software version to match.
-                          $ref: "../../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/Version"
+                          $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Version"
                         vnfdVersions:
                           description: >
                             If present, match VNF packages that contain VNF
@@ -412,7 +412,7 @@ definitions:
                             one particular provider.
                           type: array
                           items:
-                            $ref: "../../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/Version"
+                            $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Version"
       vnfdId:
         description: >
           Match VNF packages with a VNFD identifier listed in the attribute.