diff --git a/src/cacatris.h b/src/cacatris.h
index 68eefa7..2227fbf 100644
--- a/src/cacatris.h
+++ b/src/cacatris.h
@@ -86,7 +86,7 @@ piece_t pieces[] = {
       0,0,0,0,
       0,0,0,0}},
     /* I, rot 3*/
-    {1,3,
+    {1,4,
      1,
      {1,0,0,0,
       1,0,0,0,