diff --git a/imap_processing/codice/decompress.py b/imap_processing/codice/decompress.py
index bb92a75c4..9a48b72b2 100644
--- a/imap_processing/codice/decompress.py
+++ b/imap_processing/codice/decompress.py
@@ -56,7 +56,7 @@ def _apply_lossy_a(compressed_bytes: bytes) -> list[int]:
 
 def _apply_lossy_b(compressed_bytes: bytes) -> list[int]:
     """
-    Apply 8-bit to 32-bit Lossy A decompression algorithm.
+    Apply 8-bit to 32-bit Lossy B decompression algorithm.
 
     The Lossy B algorithm uses a lookup table imported into this module.