diff --git a/locales/en.json b/locales/en.json
index eff4e368..93f9c116 100644
--- a/locales/en.json
+++ b/locales/en.json
@@ -147,7 +147,7 @@
     "exportFrom": "From",
     "exportInfoText": "Your wallet statement will be downloaded in CSV format.",
     "exportLoadingText": "This can take some minutes",
-    "exportHelper": "You can only export periods up to one year ago",
+    "exportHelper": "You can only export periods up to one year ago.",
     "exportHintDate": "Invalid date",
     "exportHintRange": "Invalid date",
     "exportStatement": "Account statement",