diff --git a/lib/ruby_smb/dcerpc/samr.rb b/lib/ruby_smb/dcerpc/samr.rb
index 19dd4bf8..fb14828b 100644
--- a/lib/ruby_smb/dcerpc/samr.rb
+++ b/lib/ruby_smb/dcerpc/samr.rb
@@ -320,7 +320,7 @@ class PulongArray < Ndr::NdrConfArray
         extend Ndr::PointerClassPlugin
       end
 
-      # [2.2.7.3 ENCRYPTED_nt_OWF_PASSWORD](https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-samr/ce061fef-6d4f-4802-bd5d-26b11f14f4a6)
+      # [2.2.7.3 ENCRYPTED_NT_OWF_PASSWORD](https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-samr/ce061fef-6d4f-4802-bd5d-26b11f14f4a6)
       class EncryptedNtOwfPassword < Ndr::NdrStruct
         default_parameter byte_align: 4
         ndr_fixed_byte_array :buffer, initial_length: 16
diff --git a/lib/ruby_smb/dcerpc/samr/samr_get_members_in_group_response.rb b/lib/ruby_smb/dcerpc/samr/samr_get_members_in_group_response.rb
index deda3df6..7da2f33e 100755
--- a/lib/ruby_smb/dcerpc/samr/samr_get_members_in_group_response.rb
+++ b/lib/ruby_smb/dcerpc/samr/samr_get_members_in_group_response.rb
@@ -14,7 +14,7 @@ class PsamprGetMembersBuffer < SamprGetMembersBuffer
         extend Ndr::PointerClassPlugin
       end
 
-      # [3.1.5.8.3 SamrGetMembersInGroup (Opnum 25)](https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-samr/a4adbf20-040f-4416-a960-e5b7917fdae7)
+      # [3.1.5.8.3 SamrGetMembersInGroup (Opnum 25)](https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-samr/3ed5030d-88a3-42ca-a6e0-8c12aa2fdfbd)
       class SamrGetMembersInGroupResponse < BinData::Record
         attr_reader :opnum