diff --git a/src/web/RestApi.h b/src/web/RestApi.h
index d0730d57..871c9ca7 100644
--- a/src/web/RestApi.h
+++ b/src/web/RestApi.h
@@ -424,6 +424,7 @@ class RestApi {
             record_t<> *rec = iv->getRecordStruct(RealTimeRunData_Debug);
 
             obj[F("iv_id")]   = id;
+            obj[F("iv_name")] = String(iv->config->name);
             obj[F("cnt")]     = iv->alarmCnt;
             obj[F("last_id")] = iv->getChannelFieldValue(CH0, FLD_EVT, rec);
 
diff --git a/src/web/html/visualization.html b/src/web/html/visualization.html
index 367c3863..b4119450 100644
--- a/src/web/html/visualization.html
+++ b/src/web/html/visualization.html
@@ -243,7 +243,7 @@
                 var offs = new Date().getTimezoneOffset() * -60;
                 html.push(
                     ml("div", {class: "row"}, [
-                        ml("div", {class: "col"}, ml("strong", {}, "String")),
+                        ml("div", {class: "col"}, ml("strong", {}, "Event")),
                         ml("div", {class: "col"}, ml("strong", {}, "ID")),
                         ml("div", {class: "col"}, ml("strong", {}, "Start")),
                         ml("div", {class: "col"}, ml("strong", {}, "End"))
@@ -262,7 +262,7 @@
                         );
                     }
                 }
-                modal("Alarms of inverter #" + obj.iv_id, ml("div", {}, html));
+                modal("Alarms of inverter " + obj.iv_name, ml("div", {}, html));
             }
 
             function parseIvVersion(obj) {