diff --git a/addons/web/static/src/views/kanban/kanban_model.js b/addons/web/static/src/views/kanban/kanban_model.js
index eb70e23896f..d563c7793ad 100644
--- a/addons/web/static/src/views/kanban/kanban_model.js
+++ b/addons/web/static/src/views/kanban/kanban_model.js
@@ -295,6 +295,20 @@ class KanbanGroup extends Group {
         await this.checkActiveValue();
     }
 
+    async validateQuickCreate() {
+        const record = this.list.quickCreateRecord;
+        if (!record) {
+            return false;
+        }
+        const saved = await record.save();
+        if (saved) {
+            this.addRecord(this.removeRecord(record), 0);
+            this.count++;
+            this.list.count++;
+            return record;
+        }
+    }
+
     // ------------------------------------------------------------------------
     // Protected
     // ------------------------------------------------------------------------
diff --git a/addons/web/static/src/views/relational_model.js b/addons/web/static/src/views/relational_model.js
index a240f0fae78..f7578659e33 100644
--- a/addons/web/static/src/views/relational_model.js
+++ b/addons/web/static/src/views/relational_model.js
@@ -2542,22 +2542,6 @@ export class Group extends DataPoint {
         this.model.notify();
     }
 
-    async validateQuickCreate() {
-        const record = this.list.quickCreateRecord;
-        if (!record) {
-            return false;
-        }
-        const saved = await record.save();
-        if (saved) {
-            this.addRecord(this.removeRecord(record), 0);
-            this.count++;
-            this.list.count++;
-            return record;
-        } else {
-            this.removeRecord(record);
-        }
-    }
-
     valueEquals(value) {
         return this.value instanceof DateTime ? this.value.equals(value) : this.value === value;
     }
diff --git a/addons/web/static/tests/views/kanban_view_tests.js b/addons/web/static/tests/views/kanban_view_tests.js
index bf9204c5f0e..934bf3a042e 100644
--- a/addons/web/static/tests/views/kanban_view_tests.js
+++ b/addons/web/static/tests/views/kanban_view_tests.js
@@ -1562,6 +1562,41 @@ QUnit.module("Views", (hooks) => {
         ]);
     });
 
+    QUnit.test("quick create record validation: stays open when invalid", async (assert) => {
+        await makeView({
+            type: "kanban",
+            resModel: "partner",
+            serverData,
+            arch: `
+                <kanban on_create="quick_create">
+                    <field name="bar"/>
+                    <templates><t t-name="kanban-box">
+                        <div><field name="foo"/></div>
+                    </t></templates>
+                </kanban>
+            `,
+            groupBy: ["bar"],
+            async mockRPC(route, { method }) {
+                assert.step(method || route);
+            },
+        });
+        assert.verifySteps(["get_views", "web_read_group", "web_search_read", "web_search_read"]);
+
+        await createRecord();
+        assert.verifySteps(["onchange"]);
+
+        // do not fill anything and validate
+        await validateRecord();
+        assert.verifySteps([]);
+        assert.containsOnce(target, ".o_kanban_group:first-child .o_kanban_quick_create");
+        assert.hasClass(target.querySelector("[name=display_name]"), "o_field_invalid");
+        assert.containsOnce(target, ".o_notification_manager .o_notification");
+        assert.equal(
+            target.querySelector(".o_notification").textContent,
+            "Invalid fields: Display Name"
+        );
+    });
+
     QUnit.test("quick create record with default values and onchanges", async (assert) => {
         serverData.models.partner.fields.int_field.default = 4;
         serverData.models.partner.onchanges = {