diff --git a/homeassistant/components/synology_dsm/strings.json b/homeassistant/components/synology_dsm/strings.json
index f51184ef1cb..e4da480d67f 100644
--- a/homeassistant/components/synology_dsm/strings.json
+++ b/homeassistant/components/synology_dsm/strings.json
@@ -28,7 +28,7 @@
           "backup_path": "Path"
         },
         "data_description": {
-          "backup_share": "Select the shared folder, where the automatic Home-Assistant backup should be stored.",
+          "backup_share": "Select the shared folder where the automatic Home Assistant backup should be stored.",
           "backup_path": "Define the path on the selected shared folder (will automatically be created, if not exist)."
         }
       },
@@ -54,14 +54,14 @@
       "cannot_connect": "[%key:common::config_flow::error::cannot_connect%]",
       "invalid_auth": "[%key:common::config_flow::error::invalid_auth%]",
       "missing_data": "Missing data: please retry later or an other configuration",
-      "otp_failed": "Two-step authentication failed, retry with a new pass code",
+      "otp_failed": "Two-step authentication failed, retry with a new passcode",
       "unknown": "[%key:common::config_flow::error::unknown%]"
     },
     "abort": {
-      "no_mac_address": "The MAC address is missing from the zeroconf record",
+      "no_mac_address": "The MAC address is missing from the Zeroconf record",
       "already_configured": "[%key:common::config_flow::abort::already_configured_device%]",
       "reauth_successful": "[%key:common::config_flow::abort::reauth_successful%]",
-      "reconfigure_successful": "Re-configuration was successful"
+      "reconfigure_successful": "[%key:common::config_flow::abort::reconfigure_successful%]"
     }
   },
   "options": {