diff --git a/main.go b/main.go
index c58d8ad..9841d24 100644
--- a/main.go
+++ b/main.go
@@ -58,6 +58,9 @@ func main() {
 	makeOutputDir()
 	defer clearOutputDir()
 
-	generateGlitchedSequence(sourceFile, fileExt, numCopies, shitSize, iterations, int32(chanceToRandom))
+	err = generateGlitchedSequence(sourceFile, fileExt, numCopies, shitSize, iterations, int32(chanceToRandom))
+	if err != nil {
+		return
+	}
 	ffmpegGenerateMP4(fileExt)
 }