diff --git a/src/main.cpp b/src/main.cpp
index 142656d..a123e5c 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -702,10 +702,12 @@ class VulkanApp {
     u32 width = 0, height = 0;
     std::tie(width, height) = mWindow->getFramebufferSize();
 
-    vk::Extent2D actualExtent = {
-      std::clamp(actualExtent.width, capabilities.minImageExtent.width, capabilities.maxImageExtent.width),
-      std::clamp(actualExtent.height, capabilities.minImageExtent.height, capabilities.maxImageExtent.height)
-    };
+    vk::Extent2D actualExtent = { width, height };
+
+    actualExtent.width =
+      std::clamp(actualExtent.width, capabilities.minImageExtent.width, capabilities.maxImageExtent.width);
+    actualExtent.height =
+      std::clamp(actualExtent.height, capabilities.minImageExtent.height, capabilities.maxImageExtent.height);
 
     return actualExtent;
   }