diff --git a/revid/Revid.go b/revid/Revid.go
index 431eae4c..4cb2d56b 100644
--- a/revid/Revid.go
+++ b/revid/Revid.go
@@ -531,29 +531,29 @@ func (r *revid) setupInputForRaspivid() error {
 		var quantizationFlag string
 		var quantizationValue string
 		var verticalFlipFlag string
-		var horizontalFlipFlag string 
+		var horizontalFlipFlag string
 
 		switch r.config.QuantizationMode {
 		case QuantizationOn:
-			quantizationFlag := "-qp"
-			quantizationValue := r.config.Quantization
+			quantizationFlag = "-qp"
+			quantizationValue = r.config.Quantization
 		case QuantizationOff:
-			quantizationFlag := ""
-			quantizationValue := ""
+			quantizationFlag = ""
+			quantizationValue = ""
 		}
 
 		switch r.config.HorizontalFlip {
 		case Yes:
-			horizontalFlipFlag := "-hf"
+			horizontalFlipFlag = "-hf"
 		case No:
-			horizontalFlipFlag := ""
+			horizontalFlipFlag = ""
 		}
 
 		switch r.config.VerticalFlip {
 		case Yes:
-			verticalFlipFlag := "-vf"
+			verticalFlipFlag = "-vf"
 		case No:
-			verticalFlipFlag := ""
+			verticalFlipFlag = ""
 		}
 
 		r.cmd = exec.Command("raspivid",