diff --git a/homeassistant/components/smtp/notify.py b/homeassistant/components/smtp/notify.py
index dcc2f49db0f..87600650551 100644
--- a/homeassistant/components/smtp/notify.py
+++ b/homeassistant/components/smtp/notify.py
@@ -263,8 +263,8 @@ def _attach_file(hass, atch_name, content_id=""):
             file_name = os.path.basename(atch_name)
             url = "https://www.home-assistant.io/docs/configuration/basic/"
             raise ServiceValidationError(
-                f"Cannot send email with attachment '{file_name} "
-                f"from directory '{file_path} which is not secure to load data from. "
+                f"Cannot send email with attachment '{file_name}' "
+                f"from directory '{file_path}' which is not secure to load data from. "
                 f"Only folders added to `{allow_list}` are accessible. "
                 f"See {url} for more information.",
                 translation_domain=DOMAIN,