diff --git a/.github/project_dict.pws b/.github/project_dict.pws
index db3bcec6d..693f0f0d6 100644
--- a/.github/project_dict.pws
+++ b/.github/project_dict.pws
@@ -1,4 +1,4 @@
-personal_ws-1.1 en 15
+personal_ws-1.1 en 16
 napari
 autoupdate
 aspell
@@ -14,3 +14,4 @@ changelog
 czi
 PartSeg
 ROI
+czifile
diff --git a/package/PartSegImage/image_reader.py b/package/PartSegImage/image_reader.py
index cc49da67f..52fb13ec8 100644
--- a/package/PartSegImage/image_reader.py
+++ b/package/PartSegImage/image_reader.py
@@ -90,7 +90,7 @@ def decode_zstd0(data: bytes) -> np.ndarray:
     return np.frombuffer(imagecodecs.zstd_decode(data), dtype).copy()
 
 
-if parse_version(version("czifile")) == parse_version("2019.7.2"):
+if parse_version(version("czifile")) in {parse_version("2019.7.2"), parse_version("2019.7.2.1")}:
     DECOMPRESS[5] = decode_zstd0
     DECOMPRESS[6] = decode_zstd1