diff --git a/rules/watterButtonLearnAndCall.js b/rules/waterButtonLearnAndCall.js
similarity index 93%
rename from rules/watterButtonLearnAndCall.js
rename to rules/waterButtonLearnAndCall.js
index eebe641..af93b84 100644
--- a/rules/watterButtonLearnAndCall.js
+++ b/rules/waterButtonLearnAndCall.js
@@ -71,6 +71,13 @@ function getState(mac) {
 
 export default {
     async run(ctx) {
+        // Auto-on for water button when it connects
+        if (ctx.trigger.mac === '08A6F773510C' && ctx.trigger.field === 'connected' && ctx.trigger.value === true) {
+            ctx.log('Water button connected - turning light on');
+            await setLight(ctx, ctx.trigger.mac, true, 20);
+            return;
+        }
+
         if (ctx.trigger.field !== 'button') return;
 
         const mac = ctx.trigger.mac;