diff --git a/ui.go b/ui.go
index 1ce4f06..9427be1 100644
--- a/ui.go
+++ b/ui.go
@@ -19,10 +19,9 @@ func init() {
 
 func detectFlag(shortFlag string, fullFlag string) bool {
     for _, arg := range os.Args {
-        fmt.Println(arg)
-        fmt.Println(fullFlag)
-        fmt.Println(arg == fullFlag)
-        return containFlag(arg, shortFlag) || arg == fullFlag 
+        if containFlag(arg, shortFlag) || arg == fullFlag {
+            return true
+        } 
     }
     return false
 }