diff --git a/src/SOL002/VNFConfiguration/VNFConfiguration.yaml b/src/SOL002/VNFConfiguration/VNFConfiguration.yaml
index cf4b3991db0a366afc2fa1594807baed74986329..0732d9bf7f17e4dcc2249eb8f5d0cddd5c17cd13 100644
--- a/src/SOL002/VNFConfiguration/VNFConfiguration.yaml
+++ b/src/SOL002/VNFConfiguration/VNFConfiguration.yaml
@@ -17,7 +17,7 @@ info:
     url: https://forge.etsi.org/etsi-forge-copyright-notice.txt
 externalDocs:
   description: ETSI GS NFV-SOL 002 V2.4.1
-  url: https://docbox.etsi.org/ISG/NFV/Open/Drafts/SOL002ed241_Ve-Vnfm_RESTful_protocols_spec/NFV-SOL002ed241v233.zip
+  url: http://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/002/02.04.01_60/gs_NFV-SOL002v020401p.pdf
 
 basePath: /vnfconfig/v1
 
diff --git a/src/SOL002/VNFFaultManagement/VNFFaultManagement.yaml b/src/SOL002/VNFFaultManagement/VNFFaultManagement.yaml
index 2ec4ae34df7b2db4a8b7d3552e000d9d8d14de01..79c12c376feec115b366477c8a15e6f04f21a520 100644
--- a/src/SOL002/VNFFaultManagement/VNFFaultManagement.yaml
+++ b/src/SOL002/VNFFaultManagement/VNFFaultManagement.yaml
@@ -19,7 +19,7 @@ info:
 
 externalDocs:
   description: ETSI GS NFV-SOL 002 V2.4.1
-  url: https://docbox.etsi.org/ISG/NFV/Open/Drafts/SOL002ed241_Ve-Vnfm_RESTful_protocols_spec/NFV-SOL002ed241v233.zip
+  url: http://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/002/02.04.01_60/gs_NFV-SOL002v020401p.pdf
 
 basePath: /vnfconfig/v1
 
diff --git a/src/SOL002/VNFIndicator/VNFIndicator.yaml b/src/SOL002/VNFIndicator/VNFIndicator.yaml
index 2baf4f506942f3a0c2e362f9968759263e6af740..c98c28c91499861d3ece9a6e3b261524a49b0025 100644
--- a/src/SOL002/VNFIndicator/VNFIndicator.yaml
+++ b/src/SOL002/VNFIndicator/VNFIndicator.yaml
@@ -23,7 +23,7 @@ info:
 
 externalDocs:
   description: ETSI GS NFV-SOL 002 V2.4.1
-  url: https://docbox.etsi.org/ISG/NFV/Open/Drafts/SOL002ed241_Ve-Vnfm_RESTful_protocols_spec/NFV-SOL002ed241v233.zip
+  url: http://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/002/02.04.01_60/gs_NFV-SOL002v020401p.pdf
 
 basePath: /vnfind/v1
 
diff --git a/src/SOL002/VNFIndicatorNotification/VNFIndicatorNotification.yaml b/src/SOL002/VNFIndicatorNotification/VNFIndicatorNotification.yaml
index 1320273b6d41c2aaa20d3ae34a154ac13fa974ca..806b8114de37dab0c500204b5bbe7956c0523678 100644
--- a/src/SOL002/VNFIndicatorNotification/VNFIndicatorNotification.yaml
+++ b/src/SOL002/VNFIndicatorNotification/VNFIndicatorNotification.yaml
@@ -19,7 +19,7 @@ info:
 
 externalDocs:
   description: ETSI GS NFV-SOL 002 V2.4.1
-  url: https://docbox.etsi.org/ISG/NFV/Open/Drafts/SOL002ed241_Ve-Vnfm_RESTful_protocols_spec/NFV-SOL002ed241v233.zip
+  url: http://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/002/02.04.01_60/gs_NFV-SOL002v020401p.pdf
 
 basePath: /callback/v1
 
diff --git a/src/SOL002/VNFLifecycleManagement/VNFLifecycleManagement.yaml b/src/SOL002/VNFLifecycleManagement/VNFLifecycleManagement.yaml
index f6f9bf8caf81da332ea7165b82b69750a4110f36..7750d7aa029a9414f2c03075d2e40ec9dc08d07a 100644
--- a/src/SOL002/VNFLifecycleManagement/VNFLifecycleManagement.yaml
+++ b/src/SOL002/VNFLifecycleManagement/VNFLifecycleManagement.yaml
@@ -18,7 +18,7 @@ info:
 
 externalDocs:
   description: ETSI GS NFV-SOL 002 V2.4.1
-  url: https://docbox.etsi.org/ISG/NFV/Open/Drafts/SOL002ed241_Ve-Vnfm_RESTful_protocols_spec/NFV-SOL002ed241v233.zip
+  url: http://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/002/02.04.01_60/gs_NFV-SOL002v020401p.pdf
 
 basePath: /vnfconfig/v1
 
diff --git a/src/SOL002/VNFPerformanceManagement/VNFPerformanceManagement.yaml b/src/SOL002/VNFPerformanceManagement/VNFPerformanceManagement.yaml
index f61bcc7fdcbb6c9756b9a250c872f061053a0627..af192e54c380bebb90e21b74da05b30cb17508c0 100644
--- a/src/SOL002/VNFPerformanceManagement/VNFPerformanceManagement.yaml
+++ b/src/SOL002/VNFPerformanceManagement/VNFPerformanceManagement.yaml
@@ -19,7 +19,7 @@ info:
 
 externalDocs:
   description: ETSI GS NFV-SOL 002 V2.4.1
-  url: https://docbox.etsi.org/ISG/NFV/Open/Drafts/SOL002ed241_Ve-Vnfm_RESTful_protocols_spec/NFV-SOL002ed241v233.zip
+  url: http://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/002/02.04.01_60/gs_NFV-SOL002v020401p.pdf
 
 basePath: /vnfconfig/v1