diff --git a/src/Coypu.AcceptanceTests/html/test-card.png b/src/Coypu.AcceptanceTests/html/test-card.png
new file mode 100644
index 00000000..b4c2448e
Binary files /dev/null and b/src/Coypu.AcceptanceTests/html/test-card.png differ
diff --git a/src/Coypu/Drivers/Selenium/ImageFormatParser.cs b/src/Coypu/Drivers/Selenium/ImageFormatParser.cs
index 3a6f3e07..0fe3aff1 100644
--- a/src/Coypu/Drivers/Selenium/ImageFormatParser.cs
+++ b/src/Coypu/Drivers/Selenium/ImageFormatParser.cs
@@ -11,6 +11,8 @@ internal static ScreenshotImageFormat GetImageFormat(string fileName)
             var extension = new FileInfo(fileName).Extension.ToLower()
                                                   .Replace("jpg", "jpeg");
 
+            extension = extension.Replace(".", "");
+
             ScreenshotImageFormat format;
             if (AreEqual(extension, ScreenshotImageFormat.Bmp))
                 format = ScreenshotImageFormat.Bmp;