diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index b6a3e9c2..0d967c46 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -17,7 +17,6 @@ include = ["src*"]
 [tool.pytest.ini_options]
 pythonpath = ["."]
 asyncio_mode = "auto"
-testpaths = ["tests", "src/plugins"]
 markers = [
     "integration: Integration tests requiring external services (Docker, Testcontainers, Superset). Use --run-integration to enable.",
 ]
diff --git a/backend/src/plugins/translate/__tests__/test_batch_classify_persist.py b/backend/src/plugins/translate/__tests__/test_batch_classify_persist.py
index 192ce6f2..6905fc68 100644
--- a/backend/src/plugins/translate/__tests__/test_batch_classify_persist.py
+++ b/backend/src/plugins/translate/__tests__/test_batch_classify_persist.py
@@ -394,6 +394,9 @@ class TestClassifyCacheSourceLang:
     # #endregion test_case_insensitive_detected_lang_matching
 
 
+# #endregion TestClassifyCacheSourceLang
+
+
 # ── _persist_pre() Tests ───────────────────────────────────────────
 
 
diff --git a/backend/src/plugins/translate/_token_budget.py b/backend/src/plugins/translate/_token_budget.py
index ec214fe6..f35d56b7 100644
--- a/backend/src/plugins/translate/_token_budget.py
+++ b/backend/src/plugins/translate/_token_budget.py
@@ -24,9 +24,9 @@ DEFAULT_CONTEXT_WINDOW = 64000
 
 DEFAULT_MAX_OUTPUT_TOKENS = 16384
 # #endregion DEFAULT_MAX_OUTPUT_TOKENS
-# @BRIEF CoT reasoning overhead tokens for DeepSeek models (~2000 tokens for chain-of-thought).
 # #region REASONING_OVERHEAD [TYPE Constant]
 # @ingroup Translate
+# @BRIEF CoT reasoning overhead tokens for DeepSeek models (~2000 tokens for chain-of-thought).
 
 REASONING_OVERHEAD = 2000
 # #endregion REASONING_OVERHEAD
@@ -53,6 +53,7 @@ PROVIDER_DEFAULTS: dict[str, dict[str, int]] = {
 # #endregion PROVIDER_DEFAULTS
 # #region OUTPUT_PER_ROW_PER_LANG [TYPE Constant]
 # @ingroup Translate
+# @BRIEF Output tokens budgeted per row per target language for batch sizing.
 
 #            Increased from 120 to 200 because production logs show finish_reason=length
 #            even with 120 tok/row/lang — long source texts produce long translations.
@@ -71,9 +72,9 @@ JSON_OVERHEAD_PER_ROW = 50
 #            Increased from 300 to 600 to account for longer template, system msg, and dict preamble.
 PROMPT_BASE_TOKENS = 600
 # #endregion PROMPT_BASE_TOKENS
-# @BRIEF Cap for dictionary tokens in estimation to avoid overestimating.
 # #region DICT_TOKENS_PER_ENTRY [TYPE Constant]
 # @ingroup Translate
+# @BRIEF Cap for dictionary tokens in estimation to avoid overestimating.
 
 DICT_TOKENS_PER_ENTRY = 20
 # #endregion DICT_TOKENS_PER_ENTRY