diff --git a/examples/7_generate_uv_map.py b/examples/7_generate_uv_map.py
index 930cff8..f8aff04 100644
--- a/examples/7_generate_uv_map.py
+++ b/examples/7_generate_uv_map.py
@@ -17,7 +17,7 @@
 from face3d.morphable_model import MorphabelModel
 
 def process_uv(uv_coords, uv_h = 256, uv_w = 256):
-    uv_coords[:,0] = uv_coords[:,0]*(uv_h - 1)
+    uv_coords[:,0] = uv_coords[:,0]*(uv_w - 1)
     uv_coords[:,1] = uv_coords[:,1]*(uv_h - 1)
     uv_coords[:,1] = uv_h - uv_coords[:,1] - 1
     uv_coords = np.hstack((uv_coords, np.zeros((uv_coords.shape[0], 1)))) # add z
diff --git a/examples/8_generate_posmap_300WLP.py b/examples/8_generate_posmap_300WLP.py
index 3c1025f..0bc4055 100644
--- a/examples/8_generate_posmap_300WLP.py
+++ b/examples/8_generate_posmap_300WLP.py
@@ -16,7 +16,7 @@
 from face3d.morphable_model import MorphabelModel
 
 def process_uv(uv_coords, uv_h = 256, uv_w = 256):
-    uv_coords[:,0] = uv_coords[:,0]*(uv_h - 1)
+    uv_coords[:,0] = uv_coords[:,0]*(uv_w - 1)
     uv_coords[:,1] = uv_coords[:,1]*(uv_h - 1)
     uv_coords[:,1] = uv_h - uv_coords[:,1] - 1
     uv_coords = np.hstack((uv_coords, np.zeros((uv_coords.shape[0], 1)))) # add z