diff --git a/joj3_config_generator/transformers/repo.py b/joj3_config_generator/transformers/repo.py
index a2b0924..81fa434 100644
--- a/joj3_config_generator/transformers/repo.py
+++ b/joj3_config_generator/transformers/repo.py
@@ -104,7 +104,7 @@ def get_check_lists(repo_conf: repo.Config) -> Tuple[List[str], List[str]]:
         return file_sums, file_names
     file_sums = []
     file_names = []
-    for file_path in immutable_dir.glob("**/*"):
+    for file_path in sorted(immutable_dir.glob("**/*")):
         if file_path.is_dir():
             continue
         if not file_path.exists():
diff --git a/tests/convert/basic/task.json b/tests/convert/basic/task.json
index 05a963b..e07f2f5 100644
--- a/tests/convert/basic/task.json
+++ b/tests/convert/basic/task.json
@@ -64,8 +64,8 @@
                                     "-repoSize=50.5",
                                     "-meta=README.md",
                                     "-meta=Changelog.md",
-                                    "-checkFileSumList=b1bbad25b830db0a77b15a033f9ca1b7ab44c1d2d05056412bd3e4421645f0bf,a5b63323a692d3d8b952442969649b4f823d58dae26429494f613df160710dfc,2ba059f3977e2e3dee6cacbfbf0ba2578baa1b8e04b4977aec400868b6e49856,3db23f7fb2ca9814617e767ddc41b77073180b3b0b73e87b5f2a6d3129f88f3a",
-                                    "-checkFileNameList=.gitattributes,.gitignore,.gitea/workflows/push.yaml,.gitea/workflows/release.yaml"
+                                    "-checkFileSumList=b1bbad25b830db0a77b15a033f9ca1b7ab44c1d2d05056412bd3e4421645f0bf,2ba059f3977e2e3dee6cacbfbf0ba2578baa1b8e04b4977aec400868b6e49856,3db23f7fb2ca9814617e767ddc41b77073180b3b0b73e87b5f2a6d3129f88f3a,a5b63323a692d3d8b952442969649b4f823d58dae26429494f613df160710dfc",
+                                    "-checkFileNameList=.gitattributes,.gitea/workflows/push.yaml,.gitea/workflows/release.yaml,.gitignore"
                                 ]
                             },
                             {