diff --git a/ScreenCaptureLib/Screencast/HardDiskCache.cs b/ScreenCaptureLib/Screencast/HardDiskCache.cs
index a649a82a6..0ec4fe47e 100644
--- a/ScreenCaptureLib/Screencast/HardDiskCache.cs
+++ b/ScreenCaptureLib/Screencast/HardDiskCache.cs
@@ -89,7 +89,7 @@ public IEnumerable<Image> GetImageEnumerator()
                     {
                         if (index.Location > int.MaxValue || index.Length > int.MaxValue)
                         {
-                            MessageBox.Show("Cache file size can't exceed 2.14 GB.\r\nPlease use FFmpeg screen recording instead of GIF.", "ShareX", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+                            MessageBox.Show("Cache file size cannot exceed 2.00 GiB.\r\nPlease use FFmpeg screen recording instead of GIF.", "ShareX", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                             yield break;
                         }