diff --git a/homeassistant/components/zha/core/cluster_handlers/security.py b/homeassistant/components/zha/core/cluster_handlers/security.py
index f31830f0bd8..9c74a14daa8 100644
--- a/homeassistant/components/zha/core/cluster_handlers/security.py
+++ b/homeassistant/components/zha/core/cluster_handlers/security.py
@@ -369,12 +369,11 @@ class IASZoneClusterHandler(ClusterHandler):
         ieee = self.cluster.endpoint.device.application.state.node_info.ieee
 
         try:
-            res = await self.write_attributes_safe({"cie_addr": ieee})
+            await self.write_attributes_safe({"cie_addr": ieee})
             self.debug(
-                "wrote cie_addr: %s to '%s' cluster: %s",
+                "wrote cie_addr: %s to '%s' cluster",
                 str(ieee),
                 self._cluster.ep_attribute,
-                res[0],
             )
         except HomeAssistantError as ex:
             self.debug(