diff --git a/personal_mnemonic_medium/v2/domain/diff_determiner/test_diff_determiner.py b/personal_mnemonic_medium/v2/domain/diff_determiner/test_diff_determiner.py
index 8a922fbe..a215cbc9 100644
--- a/personal_mnemonic_medium/v2/domain/diff_determiner/test_diff_determiner.py
+++ b/personal_mnemonic_medium/v2/domain/diff_determiner/test_diff_determiner.py
@@ -1,5 +1,3 @@
-from pathlib import Path
-
 from ..prompt_destination.destination_commands import (
     DeletePrompts,
     PushPrompts,
@@ -18,10 +16,8 @@ def test_diff_determiner():
     assert syncer.only_in_destination() == ["3"]
 
 
-def test_prompt_diff_determiner(tmp_path: Path):
-    syncer = PromptDiffDeterminer(
-        tmp_read_dir=tmp_path, tmp_write_dir=tmp_path
-    )
+def test_prompt_diff_determiner():
+    syncer = PromptDiffDeterminer()
 
     source_prompts = [
         QAPrompt(question="a", answer="a"),
@@ -49,9 +45,5 @@ def test_prompt_diff_determiner(tmp_path: Path):
                 )
             ]
         ),
-        PushPrompts(
-            [QAPrompt(question="a", answer="a")],
-            tmp_write_dir=tmp_path,
-            tmp_read_dir=tmp_path,
-        ),
+        PushPrompts([QAPrompt(question="a", answer="a")]),
     ]
diff --git a/personal_mnemonic_medium/v2/domain/prompt_destination/anki_connect/test_ankiconnect_destination.py b/personal_mnemonic_medium/v2/domain/prompt_destination/anki_connect/test_ankiconnect_destination.py
index fd5132c0..35f1751a 100644
--- a/personal_mnemonic_medium/v2/domain/prompt_destination/anki_connect/test_ankiconnect_destination.py
+++ b/personal_mnemonic_medium/v2/domain/prompt_destination/anki_connect/test_ankiconnect_destination.py
@@ -1,5 +1,4 @@
 from collections.abc import Mapping
-from pathlib import Path
 
 import pytest
 
@@ -49,7 +48,7 @@ def test_ankiconnect_get_all_prompts(fields: Mapping[str, AnkiField]):
     assert len(prompts) == 1
 
 
-def test_ankiconnect_push_prompts(tmpdir: Path):
+def test_ankiconnect_push_prompts():
     gateway = SpieAnkiconnectGateway()
     dest = AnkiConnectDestination(
         gateway=gateway,
diff --git a/personal_mnemonic_medium/v2/presentation/cli.py b/personal_mnemonic_medium/v2/presentation/cli.py
index 883c6f34..c34259aa 100644
--- a/personal_mnemonic_medium/v2/presentation/cli.py
+++ b/personal_mnemonic_medium/v2/presentation/cli.py
@@ -47,9 +47,7 @@ def _sync_deck(
     )
     destination_prompts = destination.get_all_prompts()
 
-    update_commands = PromptDiffDeterminer(
-        tmp_write_dir=Path("/tmp"), tmp_read_dir=Path("/tmp")
-    ).sync(
+    update_commands = PromptDiffDeterminer().sync(
         source_prompts=source_prompts,
         destination_prompts=destination_prompts,
     )