diff --git a/27-spreadsheet/README.md b/27-spreadsheet/README.md
index 77f4afc..a9e8dbf 100644
--- a/27-spreadsheet/README.md
+++ b/27-spreadsheet/README.md
@@ -1,4 +1,4 @@
-Style #26
+Style #27
 ==============================
 
 Constraints: