diff --git a/homeassistant/components/shelly/strings.json b/homeassistant/components/shelly/strings.json
index 0efceba56a5..a81d774066f 100644
--- a/homeassistant/components/shelly/strings.json
+++ b/homeassistant/components/shelly/strings.json
@@ -4,7 +4,7 @@
     "flow_title": "{name}",
     "step": {
       "user": {
-        "description": "Before set up, the battery-powered device must be woken up by pressing the button on the device.",
+        "description": "Before set up, battery-powered devices must be woken up by pressing the button on the device.",
         "data": {
           "host": "[%key:common::config_flow::data::host%]"
         }
@@ -16,7 +16,7 @@
         }
       },
       "confirm_discovery": {
-        "description": "Do you want to set up the {model} at {host}?\n\nBefore set up, the battery-powered device must be woken up by pressing the button on the device."
+        "description": "Do you want to set up the {model} at {host}?\n\nBefore set up, battery-powered devices must be woken up by pressing the button on the device."
       }
     },
     "error": {
diff --git a/homeassistant/components/shelly/translations/en.json b/homeassistant/components/shelly/translations/en.json
index e109a9ac6f3..b98f1744918 100644
--- a/homeassistant/components/shelly/translations/en.json
+++ b/homeassistant/components/shelly/translations/en.json
@@ -13,7 +13,7 @@
         "flow_title": "{name}",
         "step": {
             "confirm_discovery": {
-                "description": "Do you want to set up the {model} at {host}?\n\nBefore set up, the battery-powered device must be woken up by pressing the button on the device."
+                "description": "Do you want to set up the {model} at {host}?\n\nBefore set up, battery-powered devices must be woken up by pressing the button on the device."
             },
             "credentials": {
                 "data": {
@@ -25,7 +25,7 @@
                 "data": {
                     "host": "Host"
                 },
-                "description": "Before set up, the battery-powered device must be woken up by pressing the button on the device."
+                "description": "Before set up, battery-powered devices must be woken up by pressing the button on the device."
             }
         }
     },