diff --git a/example/ck_tile/02_layernorm2d/generate.py b/example/ck_tile/02_layernorm2d/generate.py
index 5f589db8d0..bcc4060e95 100644
--- a/example/ck_tile/02_layernorm2d/generate.py
+++ b/example/ck_tile/02_layernorm2d/generate.py
@@ -556,7 +556,7 @@ float layernorm2d_fwd(layernorm2d_fwd_traits t,
                                   h_traits('x', 'y', 'xs', 'ys', 1,  3,  1, 512, 4,  True,  False, True, True,   False,   0,    0,    0),
                                   h_traits('x', 'y', 'xs', 'ys', 1,  3,  1,1024, 2,  True,  False, True, True,   False,   0,    0,    0),
                                   h_traits('x', 'y', 'xs', 'ys', 1,  6,  1,1024, 1,  True,  False, True, True,   False,   0,    0,    0)],
-                        '8192' :[ h_traits('x', 'y', 'xs', 'ys', 1,  4,  1, 256, 8,  True,  False, True, True,   False,   0,    0,    0),
+                        '8192' :[ h_traits('x', 'y', 'xs', 'ys', 2,  4,  1, 256, 8,  True,  False, True, True,   False,   0,    0,    0),
                                   h_traits('x', 'y', 'xs', 'ys', 1,  4,  1, 512, 4,  True,  False, True, True,   False,   0,    0,    0),
                                   h_traits('x', 'y', 'xs', 'ys', 1,  4,  1,1024, 2,  True,  False, True, True,   False,   0,    0,    0),
                                   h_traits('x', 'y', 'xs', 'ys', 1,  8,  1,1024, 1,  True,  False, True, True,   False,   0,    0,    0)],