diff --git a/hassio/snapshots/utils.py b/hassio/snapshots/utils.py
index 130859231..09c7a0d8f 100644
--- a/hassio/snapshots/utils.py
+++ b/hassio/snapshots/utils.py
@@ -19,8 +19,8 @@ def password_for_validating(password):
     for _ in range(100):
         password = hashlib.sha256(password.encode()).hexdigest()
     try:
-        return sum(map(int, RE_DIGITS.findall(password)))
-    except ValueError:
+        return int(str(sum(map(int, RE_DIGITS.findall(password))))[0])
+    except (ValueError, IndexError):
         return 0
 
 
diff --git a/hassio/snapshots/validate.py b/hassio/snapshots/validate.py
index 7f358ddab..6d6dc1c44 100644
--- a/hassio/snapshots/validate.py
+++ b/hassio/snapshots/validate.py
@@ -29,7 +29,8 @@ SCHEMA_SNAPSHOT = vol.Schema({
     vol.Required(ATTR_TYPE): vol.In([SNAPSHOT_FULL, SNAPSHOT_PARTIAL]),
     vol.Required(ATTR_NAME): vol.Coerce(str),
     vol.Required(ATTR_DATE): vol.Coerce(str),
-    vol.Inclusive(ATTR_PROTECTED, 'encrypted'): vol.Coerce(int),
+    vol.Inclusive(ATTR_PROTECTED, 'encrypted'):
+        vol.All(vol.Coerce(int), vol.Length(1)),
     vol.Inclusive(ATTR_CRYPTO, 'encrypted'): CRYPTO_AES128,
     vol.Optional(ATTR_HOMEASSISTANT, default=dict): vol.Schema({
         vol.Optional(ATTR_VERSION): vol.Coerce(str),