diff --git a/src/components/structures/auth/Registration.js b/src/components/structures/auth/Registration.js
index c5539eade6..c0b393febf 100644
--- a/src/components/structures/auth/Registration.js
+++ b/src/components/structures/auth/Registration.js
@@ -170,7 +170,7 @@ module.exports = React.createClass({
                 });
             } else {
                 this.setState({
-                    errorText: _t("Unable to query for supported registration methods"),
+                    errorText: _t("Unable to query for supported registration methods."),
                 });
             }
         }
diff --git a/src/i18n/strings/en_EN.json b/src/i18n/strings/en_EN.json
index 846a91f4e7..9a04b30bbb 100644
--- a/src/i18n/strings/en_EN.json
+++ b/src/i18n/strings/en_EN.json
@@ -1419,7 +1419,7 @@
     "Set a display name:": "Set a display name:",
     "Upload an avatar:": "Upload an avatar:",
     "Registration has been disabled on this homeserver.": "Registration has been disabled on this homeserver.",
-    "Unable to query for supported registration methods": "Unable to query for supported registration methods",
+    "Unable to query for supported registration methods.": "Unable to query for supported registration methods.",
     "This server does not support authentication with a phone number.": "This server does not support authentication with a phone number.",
     "Missing password.": "Missing password.",
     "Passwords don't match.": "Passwords don't match.",