diff --git a/src/sinol_make/helpers/package_util.py b/src/sinol_make/helpers/package_util.py
index b07c0aea..3bc310a6 100644
--- a/src/sinol_make/helpers/package_util.py
+++ b/src/sinol_make/helpers/package_util.py
@@ -53,10 +53,6 @@ def get_solutions_re(task_id: str) -> re.Pattern:
     return re.compile(r"^%s[bs]?[0-9]*\.(cpp|cc|java|py|pas)$" % task_id)
 
 
-def get_solutions_re(task_id):
-    return re.compile(r"^%s[bs]?[0-9]*\.(cpp|cc|java|py|pas)$" % task_id)
-
-
 def get_executable_key(executable):
     name = get_file_name(executable)
     value = [0, 0]
diff --git a/tests/commands/run/test_integration.py b/tests/commands/run/test_integration.py
index dbda4fb8..cc1df96b 100644
--- a/tests/commands/run/test_integration.py
+++ b/tests/commands/run/test_integration.py
@@ -611,7 +611,8 @@ def run():
     end_time = time.time() - start_time
     assert end_time - start_time < length / 2
 
-    solutions = command.get_solutions(None)
+    task_id = package_util.get_task_id()
+    solutions = package_util.get_solutions(task_id, None)
     for solution in solutions:
         cache_file: CacheFile = cache.get_cache_file(solution)
         for test in command.tests:
@@ -647,7 +648,8 @@ def test_results_caching_checker_changed(create_package, time_tool):
 
     # Compile checker check if test results are removed.
     command.compile_checker()
-    solutions = command.get_solutions(None)
+    task_id = package_util.get_task_id()
+    solutions = package_util.get_solutions(task_id, None)
     for solution in solutions:
         cache_file: CacheFile = cache.get_cache_file(solution)
         assert cache_file.tests == {}
@@ -678,7 +680,8 @@ def test(file_to_change, lang, comment_character):
         change_file(os.path.join(os.getcwd(), "prog", file_to_change), comment_character)
 
         cache.save_to_cache_extra_compilation_files(command.config.get("extra_compilation_files", []), command.ID)
-        solutions = command.get_solutions(None)
+        task_id = package_util.get_task_id()
+        solutions = package_util.get_solutions(task_id, None)
         for solution in solutions:
             if package_util.get_file_lang(solution) == lang:
                 print(file_to_change, solution)