diff --git a/addons/cetmix_tower_server/wizards/cx_tower_server_host_key_wizard.py b/addons/cetmix_tower_server/wizards/cx_tower_server_host_key_wizard.py
new file mode 100644
index 0000000..043f94c
--- /dev/null
+++ b/addons/cetmix_tower_server/wizards/cx_tower_server_host_key_wizard.py
@@ -0,0 +1,30 @@
+# Copyright 2025 Cetmix Oy
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl-3.0).
+
+from odoo import _, fields, models
+
+
+class CxTowerServerHostKeyWizard(models.TransientModel):
+    """Wizard to show host key"""
+
+    _name = "cx.tower.server.host.key.wizard"
+    _description = "Show Host Key"
+
+    is_error = fields.Boolean()
+    host_key = fields.Char()
+    server_id = fields.Many2one("cx.tower.server")
+
+    def action_insert_host_key(self):
+        """Show the host key"""
+        self.ensure_one()
+        self.server_id.write({"host_key": self.host_key, "skip_host_key": False})
+        return {
+            "type": "ir.actions.client",
+            "tag": "display_notification",
+            "params": {
+                "type": "success",
+                "title": _("Host Key"),
+                "message": _("Key inserted successfully!"),
+                "next": {"type": "ir.actions.act_window_close"},
+            },
+        }