diff --git a/test_streams.md b/test_streams.md
index 8cb7d2e..e6e324a 100644
--- a/test_streams.md
+++ b/test_streams.md
@@ -30,6 +30,8 @@ Markdown | Less | Pretty
 
 There are multiple test patterns available, such as
 
+| Pattern        | Example           |
+| ------------- |:-------------:|
 | `videotestsrc pattern=snow`  | ![](images/test_snow.png) |
 | `videotestsrc pattern=red` (and blue and green) | !(images/test_red.png) |
 | `videotestsrc pattern=red` (and blue and green) | !(images/test_red.png) |