diff --git a/presets/libvpx-1080p50_60.avpreset b/presets/libvpx-1080p50_60.avpreset
index d42f731744..f85d3d6486 100644
--- a/presets/libvpx-1080p50_60.avpreset
+++ b/presets/libvpx-1080p50_60.avpreset
@@ -1,6 +1,6 @@
 g=120
 lag-in-frames=25
-deafline=good
+deadline=good
 cpu-used=0
 profile=1
 qmax=51