diff --git a/src/transcoder.rs b/src/transcoder.rs
index a6a17d1..77f3ddc 100644
--- a/src/transcoder.rs
+++ b/src/transcoder.rs
@@ -46,14 +46,14 @@ impl Transcoder {
 			.arg("-c:v")      .arg(&self.config.transcoder.video_codec)
 			.arg("-s")        .arg(&self.config.transcoder.video_resolution)
 			.arg("-r")        .arg(format!("{}", self.config.transcoder.video_framerate))
-			.arg("-vf")       .arg(format!("'format={}'", &self.config.transcoder.video_color))
+			.arg("-vf")       .arg(format!("format={}", &self.config.transcoder.video_color))
 			.arg("-profile:v").arg(&self.config.transcoder.video_profile)
 			.arg("-c:a")      .arg(&self.config.transcoder.audio_codec)
 			.arg(&*output_file.to_string_lossy())
 			.output()
 			.expect("Failed to execute command");
 
-		//assert!(cmd_output.status.success());
+		assert!(cmd_output.status.success());
 
 		let results_raw = &String::from_utf8_lossy(&cmd_output.stderr);
 		println!("{}", results_raw);