diff --git a/homeassistant/components/fivem/strings.json b/homeassistant/components/fivem/strings.json
index 2ffb401f8c0..abdef61fb28 100644
--- a/homeassistant/components/fivem/strings.json
+++ b/homeassistant/components/fivem/strings.json
@@ -6,6 +6,9 @@
           "name": "[%key:common::config_flow::data::name%]",
           "host": "[%key:common::config_flow::data::host%]",
           "port": "[%key:common::config_flow::data::port%]"
+        },
+        "data_description": {
+          "host": "The hostname or IP address of your FiveM server."
         }
       }
     },
diff --git a/homeassistant/components/flo/strings.json b/homeassistant/components/flo/strings.json
index 627f562be7e..3444911fbd4 100644
--- a/homeassistant/components/flo/strings.json
+++ b/homeassistant/components/flo/strings.json
@@ -6,6 +6,9 @@
           "host": "[%key:common::config_flow::data::host%]",
           "username": "[%key:common::config_flow::data::username%]",
           "password": "[%key:common::config_flow::data::password%]"
+        },
+        "data_description": {
+          "host": "The hostname or IP address of your Flo device."
         }
       }
     },
diff --git a/homeassistant/components/foscam/strings.json b/homeassistant/components/foscam/strings.json
index 35964ee4546..de22006b274 100644
--- a/homeassistant/components/foscam/strings.json
+++ b/homeassistant/components/foscam/strings.json
@@ -9,6 +9,9 @@
           "password": "[%key:common::config_flow::data::password%]",
           "rtsp_port": "RTSP port",
           "stream": "Stream"
+        },
+        "data_description": {
+          "host": "The hostname or IP address of your Foscam camera."
         }
       }
     },