diff --git a/export-video.py b/export-video.py
index 7d7de8c..ab3ab25 100755
--- a/export-video.py
+++ b/export-video.py
@@ -45,7 +45,7 @@ params = {
     "twopass": False,
     "recursive": False,
     "format": [],
-    "delay": ""
+    "delay": "10"
     }
 
 VERSION = "0.1dev"
@@ -184,7 +184,7 @@ def encode_h264(src, dest):
             EXEC_FFMPEG,
             "-y",
             "-i", src,
-            "-codec:va", "libx264",
+            "-codec:v", "libx264",
             "-b:v", params["vbitrate"],
             "-pass", "1",
         ] + params["h264_vcommand"] + [