diff --git a/homeassistant/components/homematic/strings.json b/homeassistant/components/homematic/strings.json
index 48ebbe5d345..d962a218a4f 100644
--- a/homeassistant/components/homematic/strings.json
+++ b/homeassistant/components/homematic/strings.json
@@ -6,7 +6,7 @@
       "fields": {
         "address": {
           "name": "Address",
-          "description": "Address of homematic device or BidCoS-RF for virtual remote."
+          "description": "Address of Homematic device or BidCoS-RF for virtual remote."
         },
         "channel": {
           "name": "Channel",
@@ -28,7 +28,7 @@
       "fields": {
         "entity_id": {
           "name": "Entity",
-          "description": "Name(s) of homematic central to set value."
+          "description": "Name(s) of Homematic central to set value."
         },
         "name": {
           "name": "[%key:common::config_flow::data::name%]",
@@ -72,11 +72,11 @@
     },
     "reconnect": {
       "name": "Reconnect",
-      "description": "Reconnects to all Homematic Hubs."
+      "description": "Reconnects to all Homematic hubs."
     },
     "set_install_mode": {
       "name": "Set install mode",
-      "description": "Set a RPC XML interface into installation mode.",
+      "description": "Sets a RPC XML interface into installation mode.",
       "fields": {
         "interface": {
           "name": "Interface",
@@ -92,7 +92,7 @@
         },
         "address": {
           "name": "Address",
-          "description": "Address of homematic device or BidCoS-RF to learn."
+          "description": "Address of Homematic device or BidCoS-RF to learn."
         }
       }
     },