diff --git a/app/utils/prompts/prompts.py b/app/utils/prompts/prompts.py
index d41fbc8..356bf7e 100644
--- a/app/utils/prompts/prompts.py
+++ b/app/utils/prompts/prompts.py
@@ -22,7 +22,8 @@ def _read_sheet_data(sheet_name: str) -> tuple[str, str]:
         )
         gc = gspread.authorize(creds)
         ws = gc.open_by_key(prompt_settings.PROMPT_SPREADSHEET).worksheet(sheet_name)
-        _sheet_cache[sheet_name] = (ws.cell(3, 2).value, ws.cell(2, 2).value)
+        values = ws.batch_get(["B2:B3"])[0]  # [[B2], [B3]]
+        _sheet_cache[sheet_name] = (values[1][0], values[0][0])  # (B3=template, B2=model)
     return _sheet_cache[sheet_name]
 
 
diff --git a/docs/database-schema/migration_2026_06_17_biz_type.sql b/docs/database-schema/migration_2026_06_17_biz_type.sql
index d17b0c6..bdf923b 100644
--- a/docs/database-schema/migration_2026_06_17_biz_type.sql
+++ b/docs/database-schema/migration_2026_06_17_biz_type.sql
@@ -7,4 +7,4 @@
 
 ALTER TABLE project
     ADD COLUMN biz_type VARCHAR(50) NULL DEFAULT 'place' 
-    COMMENT '업종 분류 (place: 기본, accommodation: 숙박, restaurant: 음식점)';
+    COMMENT '업종 분류 (place: 기본, accommodation: 숙박, restaurant: 음식점)' AFTER id;