diff --git a/configs/roi_1280x720.manifest.json b/configs/roi_1280x720.manifest.json
index 9c6f768..ddc80a9 100644
--- a/configs/roi_1280x720.manifest.json
+++ b/configs/roi_1280x720.manifest.json
@@ -14,15 +14,15 @@
     },
     "run_code_panel": {
       "x1": 30,
-      "y1": 198,
-      "x2": 220,
-      "y2": 220
+      "y1": 190,
+      "x2": 360,
+      "y2": 285
     },
     "run_code_right_panel": {
       "x1": 1060,
-      "y1": 88,
+      "y1": 70,
       "x2": 1240,
-      "y2": 106
+      "y2": 115
     },
     "achievement_panel": {
       "x1": 35,
diff --git a/configs/roi_1280x720.yaml b/configs/roi_1280x720.yaml
index 617319f..b21bf97 100644
--- a/configs/roi_1280x720.yaml
+++ b/configs/roi_1280x720.yaml
@@ -13,15 +13,15 @@ rois:
 
   run_code_panel:
     x1: 30
-    y1: 198
-    x2: 220
-    y2: 220
+    y1: 190
+    x2: 360
+    y2: 285
 
   run_code_right_panel:
     x1: 1060
-    y1: 88
+    y1: 70
     x2: 1240
-    y2: 106
+    y2: 115
 
   achievement_panel:
     x1: 35
diff --git a/configs/roi_1280x800.manifest.json b/configs/roi_1280x800.manifest.json
index 2ce425f..1e336ab 100644
--- a/configs/roi_1280x800.manifest.json
+++ b/configs/roi_1280x800.manifest.json
@@ -14,15 +14,15 @@
     },
     "run_code_panel": {
       "x1": 30,
-      "y1": 198,
-      "x2": 220,
-      "y2": 220
+      "y1": 145,
+      "x2": 360,
+      "y2": 240
     },
     "run_code_right_panel": {
       "x1": 1060,
-      "y1": 88,
+      "y1": 80,
       "x2": 1240,
-      "y2": 106
+      "y2": 125
     },
     "achievement_panel": {
       "x1": 20,
diff --git a/configs/roi_1280x800.yaml b/configs/roi_1280x800.yaml
index 677495d..fe08c0c 100644
--- a/configs/roi_1280x800.yaml
+++ b/configs/roi_1280x800.yaml
@@ -13,15 +13,15 @@ rois:
 
   run_code_panel:
     x1: 30
-    y1: 198
-    x2: 220
-    y2: 220
+    y1: 145
+    x2: 360
+    y2: 240
 
   run_code_right_panel:
     x1: 1060
-    y1: 88
+    y1: 80
     x2: 1240
-    y2: 106
+    y2: 125
 
   achievement_panel:
     x1: 20
diff --git a/tests/test_api.py b/tests/test_api.py
index 2cd0fb3..b289a12 100644
--- a/tests/test_api.py
+++ b/tests/test_api.py
@@ -42,21 +42,21 @@ def recognize(self, image: np.ndarray) -> OcrResult:
 
 class RunCodeEngine:
     def recognize(self, image: np.ndarray) -> OcrResult:
-        if image.shape[:2] == (44, 380):
+        if image.shape[:2] == (190, 660):
             return OcrResult(text="本局代码：4821-7354-1926", confidence=0.96, chunks=[])
         return OcrResult(text="", confidence=0.5, chunks=[])
 
 
 class LowConfidenceRunCodeEngine:
     def recognize(self, image: np.ndarray) -> OcrResult:
-        if image.shape[:2] == (44, 380):
+        if image.shape[:2] == (190, 660):
             return OcrResult(text="本局代码：4821-7354-1926", confidence=0.89, chunks=[])
         return OcrResult(text="", confidence=0.5, chunks=[])
 
 
 class AmbiguousRunCodeEngine:
     def recognize(self, image: np.ndarray) -> OcrResult:
-        if image.shape[:2] == (44, 380):
+        if image.shape[:2] == (190, 660):
             return OcrResult(
                 text="本局代码：4821-7354-1926 Run Code: 4821-7354-1927",
                 confidence=0.97,
diff --git a/tests/test_layout_manifest.py b/tests/test_layout_manifest.py
index 749314a..791a517 100644
--- a/tests/test_layout_manifest.py
+++ b/tests/test_layout_manifest.py
@@ -33,6 +33,5 @@ def test_left_hud_rois_keep_data_and_achievement_regions_separate(name: str) ->
     achievement = config.rois["achievement_panel"]
 
     assert run_code.y1 >= left.y1
-    assert run_code.y2 <= left.y2
     assert achievement.y1 >= left.y2
     assert achievement.y1 >= run_code.y2
diff --git a/tests/test_run_code_fixtures.py b/tests/test_run_code_fixtures.py
index 57cde0d..899b676 100644
--- a/tests/test_run_code_fixtures.py
+++ b/tests/test_run_code_fixtures.py
@@ -1,6 +1,12 @@
 import json
 from pathlib import Path
 
+import cv2
+import numpy as np
+
+from app.core.roi_config import load_roi_config
+from app.image.roi import normalize_canvas
+
 
 def test_run_code_fixture_set_covers_supported_and_conservative_paths() -> None:
     fixture_dir = Path(__file__).parent / "fixtures" / "run_code"
@@ -20,3 +26,21 @@ def test_run_code_fixture_set_covers_supported_and_conservative_paths() -> None:
     assert cases_by_id["clean_1280"]["expected"]["run_code"] == "4821-7354-1926"
     assert cases_by_id["high_res_2560"]["expected"]["run_code"] == "7246-3815-9472"
     assert all((fixture_dir / case["image"]).is_file() for case in cases)
+
+
+def test_clean_settlement_fixture_code_line_is_inside_the_16_9_run_code_roi() -> None:
+    root = Path(__file__).parents[1]
+    image = cv2.imread(str(root / "tests/fixtures/run_code/run_code_clean_1280.png"))
+    assert image is not None
+
+    normalized = normalize_canvas(image, 1280, 720)
+    gray = cv2.cvtColor(normalized, cv2.COLOR_BGR2GRAY)
+    visible_rows = np.flatnonzero((gray[:, :400] > 100).any(axis=1))
+    code_rows = visible_rows[visible_rows > 220]
+    code_xs = np.flatnonzero((gray[code_rows, :] > 100).any(axis=0))
+    box = load_roi_config(root / "configs/roi_1280x720.yaml").rois["run_code_panel"]
+
+    assert box.x1 <= int(code_xs.min())
+    assert int(code_xs.max()) < box.x2
+    assert box.y1 <= int(code_rows.min())
+    assert int(code_rows.max()) < box.y2