             return self._minNumberOfLines
         }
         set {
-            guard newValue > 0 else {
-                self.minHeight = 0
+            guard newValue > 1 else {
+                self.minHeight = 1
                 return
             }
 

        self.textView.delegate = nil
        self.textView.hidden = true

        for _ in 0..<line {
            newText += "\n|W|"
        }


    }
    
    private func updateMinimumAndMaximumHeight() {
        self.minHeight = simulateHeight(1)
        self.maxHeight = simulateHeight(self.maxNumberOfLines)
        self.fitToScrollView()
    }
