diff --git a/main.go b/main.go
index 8da617b..a39fe01 100644
--- a/main.go
+++ b/main.go
@@ -97,8 +97,8 @@ func setup() {
 
 	// run go mod tidy
 	fmt.Println("Running go mod tidy...")
-	var cmd = exec.Command("go", "mod", "tidy")
-	if err := cmd.Run(); err != nil {
+	var aCmd = exec.Command("go", "mod", "tidy")
+	if err := aCmd.Run(); err != nil {
 		fmt.Printf("Error running go mod tidy: %v\n", err)
 	}