diff --git a/auto/gui.files.go b/auto/gui.files.go
index ff670e940..b8c28e7b2 100644
--- a/auto/gui.files.go
+++ b/auto/gui.files.go
@@ -103,7 +103,7 @@ func init() {
 	bs, _ = ioutil.ReadAll(gr)
 	Assets["lang-el.json"] = bs
 
-	bs, _ = hex.DecodeString("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")
+	bs, _ = hex.DecodeString("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")
 	gr, _ = gzip.NewReader(bytes.NewBuffer(bs))
 	bs, _ = ioutil.ReadAll(gr)
 	Assets["lang-en.json"] = bs
diff --git a/gui/lang-en.json b/gui/lang-en.json
index 4097f93d6..dc5f22005 100644
--- a/gui/lang-en.json
+++ b/gui/lang-en.json
@@ -38,6 +38,7 @@
    "Idle": "Idle",
    "Ignore Permissions": "Ignore Permissions",
    "Keep Versions": "Keep Versions",
+   "Last seen": "Last seen",
    "Latest Release": "Latest Release",
    "Local Discovery": "Local Discovery",
    "Local Discovery Port": "Local Discovery Port",
@@ -46,6 +47,7 @@
    "Max File Change Rate (KiB/s)": "Max File Change Rate (KiB/s)",
    "Max Outstanding Requests": "Max Outstanding Requests",
    "Maximum Age": "Maximum Age",
+   "Never": "Never",
    "No": "No",
    "No File Versioning": "No File Versioning",
    "Node ID": "Node ID",