diff --git a/homeassistant/components/sensor/systemmonitor.py b/homeassistant/components/sensor/systemmonitor.py
index 3aed9d5a21b..79d5c261b88 100644
--- a/homeassistant/components/sensor/systemmonitor.py
+++ b/homeassistant/components/sensor/systemmonitor.py
@@ -29,9 +29,9 @@ SENSOR_TYPES = {
     'ipv4_address': ['IPv4 address', '', 'mdi:server-network'],
     'ipv6_address': ['IPv6 address', '', 'mdi:server-network'],
     'last_boot': ['Last boot', '', 'mdi:clock'],
-    'load_15m': ['Load (15m)', '', 'mdi:memory'],
-    'load_1m': ['Load (1m)', '', 'mdi:memory'],
-    'load_5m': ['Load (5m)', '', 'mdi:memory'],
+    'load_15m': ['Load (15m)', ' ', 'mdi:memory'],
+    'load_1m': ['Load (1m)', ' ', 'mdi:memory'],
+    'load_5m': ['Load (5m)', ' ', 'mdi:memory'],
     'memory_free': ['Memory free', 'MiB', 'mdi:memory'],
     'memory_use': ['Memory use', 'MiB', 'mdi:memory'],
     'memory_use_percent': ['Memory use (percent)', '%', 'mdi:memory'],