diff --git a/libobs/obs.c b/libobs/obs.c
index f075b30c9..fd9731ce8 100644
--- a/libobs/obs.c
+++ b/libobs/obs.c
@@ -129,8 +129,8 @@ static bool obs_init_video(struct obs_video_info *ovi)
 	struct video_output_info vi;
 	int errorcode;
 
-	ovi.output_width  &= 0xFFFFFFFC;
-	ovi.output_height &= 0xFFFFFFFE;
+	ovi->output_width  &= 0xFFFFFFFC;
+	ovi->output_height &= 0xFFFFFFFE;
 
 	make_video_info(&vi, ovi);
 	errorcode = video_output_open(&video->video, &vi);