diff --git a/app/helpers/not-eq.js b/app/helpers/not-eq.js
new file mode 100644
index 0000000..c38023b
--- /dev/null
+++ b/app/helpers/not-eq.js
@@ -0,0 +1,5 @@
+import { helper } from '@ember/component/helper';
+
+export default helper(function notEq([arg1, arg2] /*, named*/) {
+  return arg1 !== arg2;
+});
diff --git a/app/templates/admin/indexes/item/documents/index.hbs b/app/templates/admin/indexes/item/documents/index.hbs
index 31288d0..3834727 100644
--- a/app/templates/admin/indexes/item/documents/index.hbs
+++ b/app/templates/admin/indexes/item/documents/index.hbs
@@ -33,16 +33,23 @@
     class='w-full'
     as |Column data|
   >
+    <Column
+      @name={{capitalize @model.index.primaryKey}}
+      @prop={{@model.index.primaryKey}}
+      @sortable={{includes @model.index.primaryKey @model.sortableAttributes}}
+    />
     {{#each-in @model.stats.fieldDistribution as |field|}}
-      <Column
-        @name={{capitalize field}}
-        @prop={{field}}
-        @sortable={{includes field @model.sortableAttributes}}
-      >
-        {{#let (get data field) as |value|}}
-          {{if (eq (type-of value) 'object') (stringify value) value}}
-        {{/let}}
-      </Column>
+      {{#if (not-eq field @model.index.primaryKey)}}
+        <Column
+          @name={{capitalize field}}
+          @prop={{field}}
+          @sortable={{includes field @model.sortableAttributes}}
+        >
+          {{#let (get data field) as |value|}}
+            {{if (eq (type-of value) 'object') (stringify value) value}}
+          {{/let}}
+        </Column>
+      {{/if}}
     {{/each-in}}
     <Column>
       {{#let
diff --git a/tests/integration/helpers/not-eq-test.js b/tests/integration/helpers/not-eq-test.js
new file mode 100644
index 0000000..98b45f2
--- /dev/null
+++ b/tests/integration/helpers/not-eq-test.js
@@ -0,0 +1,17 @@
+import { module, test } from 'qunit';
+import { setupRenderingTest } from 'meiliadmin/tests/helpers';
+import { render } from '@ember/test-helpers';
+import { hbs } from 'ember-cli-htmlbars';
+
+module('Integration | Helper | not-eq', function (hooks) {
+  setupRenderingTest(hooks);
+
+  // TODO: Replace this with your real tests.
+  test('it renders', async function (assert) {
+    this.set('inputValue', '1234');
+
+    await render(hbs`{{not-eq this.inputValue}}`);
+
+    assert.dom(this.element).hasText('1234');
+  });
+});