diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/inventory.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/inventory.tt
index 23c1a6c660..087811b390 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/inventory.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/inventory.tt
@@ -139,7 +139,7 @@
                             [% SET ccodes = AuthorisedValues.GetAuthValueDropbox('CCODE') %]
                             [% IF ( ccodes.count > 0 ) %]
                                 <li>
-                                    <label for="ccode">Collection: </label>
+                                    <label for="ccodeloop">Collection: </label>
                                     <select id="ccodeloop" name="ccode">
                                         <option value="">Filter collection</option>
                                         [% FOREACH cc IN ccodes %]
@@ -162,7 +162,7 @@
                                 <input type="text" name="maxlocation" id="maxlocation" value="[% maxlocation | html %]" />
                                 <li>
                                     <label for="class_source">Call number classification scheme</label>
-                                    <select name="class_source">
+                                    <select name="class_source" id="class_source">
                                         [% FOREACH class_source IN class_sources %]
                                             [% IF class_source.cn_source == pref_class %]
                                                 <option value="[% class_source.cn_source | html %]" selected="selected">[% class_source.description | html %] (default)</option>
@@ -196,7 +196,7 @@
                                                                 [% value.lib | html %]
                                                             [% END %]
                                                         </label>
-                                                        <input type="checkbox" name="status-[% status.fieldname | html %]-[% value.authorised_value | html %]" id="[% value.authorised_value | html %]" />
+                                                        <input type="checkbox" name="status-[% status.fieldname | html %]-[% value.authorised_value | html %]" id="[% value.id | html %]" />
                                                     </li>
                                                 [% END %]
                                             [% END %]