diff --git a/homeassistant/components/buienradar/sensor.py b/homeassistant/components/buienradar/sensor.py
index 72da5164dab..841cc428bac 100644
--- a/homeassistant/components/buienradar/sensor.py
+++ b/homeassistant/components/buienradar/sensor.py
@@ -108,11 +108,11 @@ SENSOR_TYPES = {
     "rainchance_3d": ["Rainchance 3d", "%", "mdi:weather-pouring"],
     "rainchance_4d": ["Rainchance 4d", "%", "mdi:weather-pouring"],
     "rainchance_5d": ["Rainchance 5d", "%", "mdi:weather-pouring"],
-    "sunchance_1d": ["Sunchance 1d", "%", "mdi:weather-partlycloudy"],
-    "sunchance_2d": ["Sunchance 2d", "%", "mdi:weather-partlycloudy"],
-    "sunchance_3d": ["Sunchance 3d", "%", "mdi:weather-partlycloudy"],
-    "sunchance_4d": ["Sunchance 4d", "%", "mdi:weather-partlycloudy"],
-    "sunchance_5d": ["Sunchance 5d", "%", "mdi:weather-partlycloudy"],
+    "sunchance_1d": ["Sunchance 1d", "%", "mdi:weather-partly-cloudy"],
+    "sunchance_2d": ["Sunchance 2d", "%", "mdi:weather-partly-cloudy"],
+    "sunchance_3d": ["Sunchance 3d", "%", "mdi:weather-partly-cloudy"],
+    "sunchance_4d": ["Sunchance 4d", "%", "mdi:weather-partly-cloudy"],
+    "sunchance_5d": ["Sunchance 5d", "%", "mdi:weather-partly-cloudy"],
     "windforce_1d": ["Wind force 1d", "Bft", "mdi:weather-windy"],
     "windforce_2d": ["Wind force 2d", "Bft", "mdi:weather-windy"],
     "windforce_3d": ["Wind force 3d", "Bft", "mdi:weather-windy"],
diff --git a/homeassistant/components/mysensors/sensor.py b/homeassistant/components/mysensors/sensor.py
index 8eaf336e9ba..a7d1cad98fa 100644
--- a/homeassistant/components/mysensors/sensor.py
+++ b/homeassistant/components/mysensors/sensor.py
@@ -14,7 +14,7 @@ SENSORS = {
     "V_DIMMER": ["%", "mdi:percent"],
     "V_PERCENTAGE": ["%", "mdi:percent"],
     "V_PRESSURE": [None, "mdi:gauge"],
-    "V_FORECAST": [None, "mdi:weather-partlycloudy"],
+    "V_FORECAST": [None, "mdi:weather-partly-cloudy"],
     "V_RAIN": [None, "mdi:weather-rainy"],
     "V_RAINRATE": [None, "mdi:weather-rainy"],
     "V_WIND": [None, "mdi:weather-windy"],