diff --git a/boards/alphax_4ch-a/readme.md b/boards/alphax_4ch-a/readme.md
index 390e0e2d3..a0bba9bcc 100644
--- a/boards/alphax_4ch-a/readme.md
+++ b/boards/alphax_4ch-a/readme.md
@@ -1,3 +1,3 @@
-2 layers
+4 layers
 
 97 x 115 mm