diff --git a/lib/membrane_webrtc_live/capture.ex b/lib/membrane_webrtc_live/capture.ex
index 5d8b7bd..8f8db11 100644
--- a/lib/membrane_webrtc_live/capture.ex
+++ b/lib/membrane_webrtc_live/capture.ex
@@ -137,11 +137,11 @@ defmodule Membrane.WebRTC.Live.Capture do
   def render(%{capture: %__MODULE__{preview?: true}} = assigns) do
     ~H"""
     <video id={@capture.id} phx-hook="Capture" class={"" <> @class} style="
-      -o-transform : scaleX(-1);
-      -moz-transform : scaleX(-1);
-      -webkit-transform : scaleX(-1);
+      -o-transform: scaleX(-1);
+      -moz-transform: scaleX(-1);
+      -webkit-transform: scaleX(-1);
       -ms-transform: scaleX(-1);
-      transform : scaleX(-1);
+      transform: scaleX(-1);
     "></video>
     """
   end