diff --git a/homeassistant/components/geofency/__init__.py b/homeassistant/components/geofency/__init__.py
index 37d32a8860d..e5698b997a4 100644
--- a/homeassistant/components/geofency/__init__.py
+++ b/homeassistant/components/geofency/__init__.py
@@ -73,7 +73,7 @@ async def handle_webhook(hass, webhook_id, request):
         data = WEBHOOK_SCHEMA(dict(await request.post()))
     except vol.MultipleInvalid as error:
         return web.Response(
-            body=error.error_message,
+            text=error.error_message,
             status=HTTP_UNPROCESSABLE_ENTITY
         )
 
diff --git a/homeassistant/components/locative/__init__.py b/homeassistant/components/locative/__init__.py
index c44b12c87d2..66f917e5729 100644
--- a/homeassistant/components/locative/__init__.py
+++ b/homeassistant/components/locative/__init__.py
@@ -58,7 +58,7 @@ async def handle_webhook(hass, webhook_id, request):
         data = WEBHOOK_SCHEMA(dict(await request.post()))
     except vol.MultipleInvalid as error:
         return web.Response(
-            body=error.error_message,
+            text=error.error_message,
             status=HTTP_UNPROCESSABLE_ENTITY
         )
 
@@ -76,7 +76,7 @@ async def handle_webhook(hass, webhook_id, request):
             location_name
         )
         return web.Response(
-            body='Setting location to {}'.format(location_name),
+            text='Setting location to {}'.format(location_name),
             status=HTTP_OK
         )
 
diff --git a/homeassistant/components/mobile_app/helpers.py b/homeassistant/components/mobile_app/helpers.py
index ee593588ef8..6aec4307464 100644
--- a/homeassistant/components/mobile_app/helpers.py
+++ b/homeassistant/components/mobile_app/helpers.py
@@ -81,7 +81,7 @@ def registration_context(registration: Dict) -> Context:
 
 def empty_okay_response(headers: Dict = None, status: int = 200) -> Response:
     """Return a Response with empty JSON object and a 200."""
-    return Response(body='{}', status=status, content_type='application/json',
+    return Response(text='{}', status=status, content_type='application/json',
                     headers=headers)