diff --git a/issfile/__init__.py b/issfile/__init__.py
index 07f6571..4aea606 100644
--- a/issfile/__init__.py
+++ b/issfile/__init__.py
@@ -152,7 +152,7 @@ class IssFile:
                 with TiffFile(file, (self.shape[2], 1, self.shape[3]), iss=self, bar=bar,
                               pxsize=self.pxsize, comment=ET.tostring(self.metadata)) as tif:
                     for c, t in product(range(self.shape[2]), range(self.shape[3])):
-                        tif.save((0, c, t), c, 0, t)
+                        tif.save(np.array((0, c, t)), c, 0, t)
 
     def save_carpets_as_tiff(self, file):
         if self.shape[4]:
@@ -160,7 +160,7 @@ class IssFile:
                 with TiffFile(file, (self.shape[2], 1, self.shape[4]), iss=self, bar=bar,
                               pxsize=self.orbit_pxsize, comment=ET.tostring(self.metadata)) as tif:
                     for c, t in product(range(self.shape[2]), range(self.shape[4])):
-                        tif.save((1, c, t), c, 0, t)
+                        tif.save(np.array((1, c, t)), c, 0, t)
 
     @staticmethod
     def parse_line(line):
diff --git a/setup.py b/setup.py
index 1df16d0..d141868 100644
--- a/setup.py
+++ b/setup.py
@@ -1,7 +1,7 @@
 import os
 import setuptools
 
-version = '2022.11.0'
+version = '2022.12.0'
 
 with open('README.md', 'r') as fh:
     long_description = fh.read()