diff --git a/homeassistant/components/zha/strings.json b/homeassistant/components/zha/strings.json
index a330fa6b0ee..33158dacf70 100644
--- a/homeassistant/components/zha/strings.json
+++ b/homeassistant/components/zha/strings.json
@@ -659,7 +659,15 @@
     },
     "fan": {
       "fan": {
-        "name": "[%key:component::fan::title%]"
+        "name": "[%key:component::fan::title%]",
+        "state_attributes": {
+          "preset_mode": {
+            "state": {
+              "auto": "[%key:common::state::auto%]",
+              "smart": "Smart"
+            }
+          }
+        }
       },
       "fan_group": {
         "name": "Fan group"