diff --git a/templates/dups.html b/templates/dups.html
index 73d57e0..4bbf8c4 100644
--- a/templates/dups.html
+++ b/templates/dups.html
@@ -49,7 +49,7 @@
                 $('[id^=kf' + row + '-f]').attr('class', 'alert alert-danger sm-txt py-1')
                 $('[id^=kf' + row + '-f]').attr('class', 'alert alert-danger sm-txt py-1')
                 $('#kf'+row+'-f'+which).attr('class', 'alert alert-' + al + ' py-1')
-                $('#kfname-'+row).val( F[row.toString()+which.toString()] )
+                $('#kfid-'+row).val( F[row.toString()+which.toString()] )
             }
             function KeepDir(row, which) 
             {
@@ -67,9 +67,12 @@
                 {% set pref=namespace(have="") %}
                 {% set count=namespace( del=0, keep=0 ) %}
                 {% set all_count=namespace( d_files=0, k_files=0, manual=0 ) %}
+                {% set kfid=namespace( count=0 ) %}
                 {# for each hash in ip_to_sp_dups_*, auto keep the _keep, auto delete the _del, only need hidden input #}
                 {% for h in DD.ip_to_sp_dups_keep %}
-                    <input type="hidden" name="kfhash-{{outer_loop}}" value="{{h}}">
+                    {% set kfid.count = kfid.count+1 %}
+                    <input type="hidden" name="kfhash-{{kfid.count}}" value="{{h}}">
+                    <input type="hidden" name="kfid-{{kfid.count}}" value="{{DD.ip_to_sp_dups_keep[h].id}}">
                     {% set count.keep = count.keep+1 %}
                     {% set count.del = count.del + DD.ip_to_sp_dups_del[h]|length %}
                 {% endfor %}
@@ -88,7 +91,9 @@
                         {% if DD.preferred_file[dup.h] %}
                             {% set pref.have = "True" %}
                             {% if DD.preferred_file[dup.h] == dup.id %}
-                                <input type="hidden" name="kfhash-{{outer_loop}}" value="{{dup.h}}">
+                                {% set kfid.count = kfid.count+1 %}
+                                <input type="hidden" name="kfhash-{{kfid.count}}" value="{{dup.h}}">
+                                <input type="hidden" name="kfid-{{kfid.count}}" value="{{dup.id}}">
                                 {% set count.keep = count.keep + 1 %}
                             {% else %}
                                 {% set count.del = count.del + (dups|length-1) %} 
@@ -101,21 +106,21 @@
                             {% if page.cnt <= pagesize %}
                                 {% if loop.index == 1 %}
                                     <div class="col-lg-12 py-2">
+                                    {% set kfid.count = kfid.count+1 %}
+                                    <input type="hidden" name="kfhash-{{kfid.count}}" value="{{dup.h}}">
+                                    <input type="hidden" id="kfid-{{kfid.count}}" name="kfid-{{kfid.count}}" value="">
                                 {% endif %}
-                                    <alert id="kf{{outer_loop}}-f{{loop.index}}" style="cursor: pointer;"  class="alert"
-                                        onClick="KeepFile({{outer_loop}},{{loop.index}},'success')">{{dup.d}}/{{dup.f}}</alert>
-                                    {% if DD.preferred_file[dup.h] == dup.id %}
-                                        {% set pref.have="kf{}-f{}".format(outer_loop,loop.index) %}
-                                    {% endif %}
-                                    {% if loop.index < dups|length %}
-                                        or 
-                                    {% else %}
-                                        <input type="hidden" name="kfhash-{{outer_loop}}" value="{{dup.h}}">
-                                        <input type="hidden" id="kfname-{{outer_loop}}" name="kfname-{{outer_loop}}" value="">
-                                    {% endif %}
-                                    <script>
-                                        F[{{outer_loop}}{{loop.index}}]="{{dup.id}}"
-                                    </script>
+                                <alert id="kf{{kfid.count}}-f{{loop.index}}" style="cursor: pointer;"  class="alert"
+                                    onClick="KeepFile({{kfid.count}},{{loop.index}},'success')">{{dup.d}}/{{dup.f}}</alert>
+                                {% if DD.preferred_file[dup.h] == dup.id %}
+                                    {% set pref.have="kf{}-f{}".format(outer_loop,loop.index) %}
+                                {% endif %}
+                                {% if loop.index < dups|length %}
+                                    or 
+                                {% endif %}
+                                <script>
+                                    F[{{kfid.count}}{{loop.index}}]="{{dup.id}}"
+                                </script>
                                 {% if loop.index == dups|length %}
                                     </div class="col-lg-12">
                                 {% endif %}
@@ -123,7 +128,7 @@
                         {% endif %}
                     {% endfor %}
                     {% if pref.have == "" %}
-                        <script>KeepFile( {{outer_loop}}, 1,'warning' )</script>
+                        <script>KeepFile( {{kfid.count}}, 1,'warning' )</script>
                         {% set page.cnt = page.cnt + 1 %}
                     {% endif %}
                 {% endfor %}
@@ -137,12 +142,11 @@
                 {% set count=namespace( keep_d=0, keep_f=0 ) %}
                 {% for dup in DD.per_path_dups %}
                     {% if DD.preferred_path[dup.did1] or DD.preferred_path[dup.did2] %}
-                        <input id="kdid-{{loop.index}}" type="hidden" name="kdid-1">
                         <input name="kdhash-{{loop.index}}" type="hidden" value="{{dup.hashes}}">
                         {% if DD.preferred_path[dup.did1] %}
-                            <input type="hidden" name="kdid-{{loop.index}}" value="DD.preferred_path[dup.did1]">
+                            <input type="hidden" name="kdid-{{loop.index}}" value="{{dup.did1}}">
                         {% else %}
-                            <input type="hidden" name="kdid-{{loop.index}}" value="DD.preferred_path[dup.did2]">
+                            <input type="hidden" name="kdid-{{loop.index}}" value="{{dup.did2}}">
                         {% endif %}
                         {% set count.keep_d = count.keep_d + 1 %}
                         {% set count.keep_f = count.keep_f + dup.hashes|wordcount %}