diff --git a/kiwixbuild/versions.py b/kiwixbuild/versions.py
index 6b9d8bb..59278fe 100644
--- a/kiwixbuild/versions.py
+++ b/kiwixbuild/versions.py
@@ -27,8 +27,8 @@ release_versions = {
     'libzim': None, # Depends of base deps (was 0)
     'kiwix-lib': None, # Depends of libzim (was 0)
     'kiwix-tools': None, # Depends of kiwix-lib and libzim (was 0)
-    'zim-tools': 0, # Depends of libzim (was 0)
-    'zimwriterfs': None, # Depends of libzim (was 0)
+    'zim-tools': None, # Depends of libzim (was 0)
+    'zimwriterfs': 0, # Depends of libzim (was 0)
     'kiwix-desktop': None # Depends of kiwix-lib and libzim (was 0)
 }