diff --git a/homeassistant/components/systemmonitor/strings.json b/homeassistant/components/systemmonitor/strings.json
index 5b16741c2e5..a1ce4e29843 100644
--- a/homeassistant/components/systemmonitor/strings.json
+++ b/homeassistant/components/systemmonitor/strings.json
@@ -30,7 +30,7 @@
     },
     "sensor": {
       "battery_left": {
-        "name": "Battery"
+        "name": "Battery remaining"
       },
       "disk_free": {
         "name": "Disk free {mount_point}"