diff --git a/homeassistant/components/august/strings.json b/homeassistant/components/august/strings.json
index e3c97535a55..fbc746e939e 100644
--- a/homeassistant/components/august/strings.json
+++ b/homeassistant/components/august/strings.json
@@ -18,7 +18,7 @@
     },
     "step": {
       "validation": {
-        "title": "Two factor authentication",
+        "title": "Two-factor authentication",
         "data": {
           "verification_code": "Verification code"
         },