diff --git a/AKImageCropperViewExample/ImagesTableViewController.swift b/AKImageCropperViewExample/ImagesTableViewController.swift
index cec293e..93b8b91 100644
--- a/AKImageCropperViewExample/ImagesTableViewController.swift
+++ b/AKImageCropperViewExample/ImagesTableViewController.swift
@@ -57,7 +57,13 @@ extension ImagesTableViewController {
         // Configure the cell...
         
         cell.textLabel!.text = name.components(separatedBy: "-").joined(separator: " ")
-        cell.detailTextLabel?.text = String(format: "Size %0.1f x %0.1f", image?.size.width as CGFloat?, image?.size.height as CGFloat?)
+
+        guard let image = image else {
+            cell.detailTextLabel?.text = "No image"
+            return cell;
+        }
+
+        cell.detailTextLabel?.text = String(format: "Size %0.1f x %0.1f", image.size.width, image.size.height)
         
         return cell
     }