diff --git a/cataloguing/addbiblio.pl b/cataloguing/addbiblio.pl
index 69c6d6e303..a340c6ebbf 100755
--- a/cataloguing/addbiblio.pl
+++ b/cataloguing/addbiblio.pl
@@ -63,7 +63,7 @@ if ( C4::Context->preference('marcflavour') eq 'UNIMARC' ) {
     MARC::File::XML->default_record_format('UNIMARC');
 }
 
-our($tagslib,$authorised_values_sth,$is_a_modif,$usedTagsLib,$mandatory_z3950);
+our($tagslib,$authorised_values_sth,$is_a_modif,$usedTagsLib,$mandatory_z3950,$op,$changed_framework);
 
 =head1 FUNCTIONS
 
@@ -316,8 +316,8 @@ sub build_tabs {
                                     index_tag         => $index_tag,
                                     record            => $record,
                                     hostitemnumber    => scalar $input->param('hostitemnumber'),
-                                    op                => scalar $input->param('op'),
-                                    changed_framework => scalar $input->param('changed_framework'),
+                                    op                => $op,
+                                    changed_framework => $changed_framework,
                                     breedingid        => scalar $input->param('breedingid'),
                                     tagslib           => $tagslib,
                                     mandatory_z3950   => $mandatory_z3950,
@@ -342,8 +342,8 @@ sub build_tabs {
                                         index_tag         => $index_tag,
                                         record            => $record,
                                         hostitemnumber    => scalar $input->param('hostitemnumber'),
-                                        op                => scalar $input->param('op'),
-                                        changed_framework => scalar $input->param('changed_framework'),
+                                        op                => $op,
+                                        changed_framework => $changed_framework,
                                         breedingid        => scalar $input->param('breedingid'),
                                         tagslib           => $tagslib,
                                         mandatory_z3950   => $mandatory_z3950,
@@ -383,8 +383,8 @@ sub build_tabs {
                                     index_tag         => $index_tag,
                                     record            => $record,
                                     hostitemnumber    => scalar $input->param('hostitemnumber'),
-                                    op                => scalar $input->param('op'),
-                                    changed_framework => scalar $input->param('changed_framework'),
+                                    op                => $op,
+                                    changed_framework => $changed_framework,
                                     breedingid        => scalar $input->param('breedingid'),
                                     tagslib           => $tagslib,
                                     mandatory_z3950   => $mandatory_z3950,
@@ -450,8 +450,8 @@ sub build_tabs {
                                     index_tag         => $index_tag,
                                     record            => $record,
                                     hostitemnumber    => scalar $input->param('hostitemnumber'),
-                                    op                => scalar $input->param('op'),
-                                    changed_framework => scalar $input->param('changed_framework'),
+                                    op                => $op,
+                                    changed_framework => $changed_framework,
                                     breedingid        => scalar $input->param('breedingid'),
                                     tagslib           => $tagslib,
                                     mandatory_z3950   => $mandatory_z3950,
@@ -498,7 +498,7 @@ my $biblionumber  = $input->param('biblionumber'); # if biblionumber exists, it'
 my $parentbiblio  = $input->param('parentbiblionumber');
 my $breedingid    = $input->param('breedingid');
 my $z3950         = $input->param('z3950');
-my $op            = $input->param('op') // q{};
+$op               = $input->param('op') // q{};
 my $mode          = $input->param('mode') // q{};
 my $frameworkcode = $input->param('frameworkcode');
 my $redirect      = $input->param('redirect');
@@ -515,7 +515,11 @@ my $fa_duedatespec        = $input->param('duedatespec');
 
 my $userflags = 'edit_catalogue';
 
-my $changed_framework = $input->param('changed_framework') // q{};
+if ( $op eq 'cud-change-framework' ) {
+    $op = $input->param('original_op');
+    $changed_framework = 1;
+}
+
 $frameworkcode = &GetFrameworkCode($biblionumber)
   if ( $biblionumber and not( defined $frameworkcode) and $op ne 'cud-addbiblio' );
 
@@ -786,7 +790,7 @@ elsif ( $op eq "cud-delete" ) {
         $biblionumber = "";
     }
 
-    if($changed_framework eq "changed"){
+    if($changed_framework){
         $record = TransformHtmlToMarc( $input, 1 );
     }
     elsif( $record ne -1 ) {
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/addbiblio.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/addbiblio.tt
index 669c751c15..63149a19ff 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/addbiblio.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/addbiblio.tt
@@ -801,9 +801,8 @@ $(document).ready(function(){
 
     function Changefwk() {
         var f = document.f;
-        f.op.value = "[% op | html %]";
+        f.op.value = "cud-change-framework";
         f.biblionumber.value = "[% biblionumberdata | html %]";
-        f.changed_framework.value = "changed";
         f.submit();
     }
 
@@ -925,6 +924,7 @@ $(document).ready(function(){
                         [% INCLUDE 'csrf-token.inc' %]
                         <input type="hidden" value="[% IF ( biblionumber ) %]view[% ELSE %]items[% END %]" id="redirect" name="redirect" />
                         <input type="hidden" value="" id="current_tab" name="current_tab" />
+                        <input type="hidden" name="original_op" value="[% op | html %]" />
                         <input type="hidden" value="0" id="confirm_not_duplicate" name="confirm_not_duplicate" />
                 [% END %]
 
@@ -1058,7 +1058,6 @@ $(document).ready(function(){
                 <input type="hidden" name="z3950" value="[% z3950 | html %]" />
                 <input type="hidden" name="biblionumber" value="[% biblionumber | html %]" />
                 <input type="hidden" name="breedingid" value="[% breedingid | html %]" />
-                <input type="hidden" name="changed_framework" value="" />
 
                 [% WRAPPER tabs id= "addbibliotabs" %]
                     [% WRAPPER tab_panels %]