diff --git a/ecs/jskult-webapp/src/model/view/bio_view_model.py b/ecs/jskult-webapp/src/model/view/bio_view_model.py
index 57d5f153..5af25c32 100644
--- a/ecs/jskult-webapp/src/model/view/bio_view_model.py
+++ b/ecs/jskult-webapp/src/model/view/bio_view_model.py
@@ -54,7 +54,7 @@ class BioViewModel(BaseModel):
         """生物由来ロット分解データの検索結果を指定された件数ごとに分割しながら返す"""
         def date_handler(obj):
             """json.dumpsの日付項目のフォーマットハンドラ"""
-            return obj.isoformat() if hasattr(obj, 'isoformat') else obj
+            return obj.isoformat().replace('T', ' ') if hasattr(obj, 'isoformat') else obj
 
         search_data_list = [model.dict() for model in self.bio_data]
         search_data_len = len(search_data_list)
diff --git a/ecs/jskult-webapp/src/repositories/wholesaler_master_repository.py b/ecs/jskult-webapp/src/repositories/wholesaler_master_repository.py
index 8841f643..e9229d8e 100644
--- a/ecs/jskult-webapp/src/repositories/wholesaler_master_repository.py
+++ b/ecs/jskult-webapp/src/repositories/wholesaler_master_repository.py
@@ -22,7 +22,7 @@ class WholesalerMasterRepository(BaseRepository):
             v_whs_cd,
             rec_sts_kbn
         FROM src05.whs_mst_v
-        WHERE (SELECT STR_TO_DATE(syor_date, '%Y%m%d') FROM src05.hdke_tbl) BETWEEN start_date AND end_date
+        WHERE src05.get_syor_date() BETWEEN start_date AND end_date
     )  v2
     ON b.v_whs_cd = v2.v_whs_cd
     AND v2.rec_sts_kbn <> '9'
diff --git a/ecs/jskult-webapp/src/static/css/bioStyle.css b/ecs/jskult-webapp/src/static/css/bioStyle.css
index 0eadc543..14fe4ea6 100644
--- a/ecs/jskult-webapp/src/static/css/bioStyle.css
+++ b/ecs/jskult-webapp/src/static/css/bioStyle.css
@@ -1,7 +1,7 @@
 /* Bootstrap 5.10以降、box-sizingのデフォルト値によってテーブルがずれるため、このページ限定的にリセット */
 /* @see https://bootstrap-guide.com/content/reboot#page-defaults */
 *, ::after, ::before {
-    box-sizing: initial;
+    box-sizing: revert;
 }
 
 body {
diff --git a/ecs/jskult-webapp/src/static/function/businessLogicScript.js b/ecs/jskult-webapp/src/static/function/businessLogicScript.js
index 9983067d..56d971e4 100644
--- a/ecs/jskult-webapp/src/static/function/businessLogicScript.js
+++ b/ecs/jskult-webapp/src/static/function/businessLogicScript.js
@@ -16,6 +16,9 @@ function clr() {
         if (formInput.name.startsWith('ctrl_')) {
             formInput.value = "";
         }
+        if(formInput.name == 'ikoFlg' || formInput.name == 'delFlg_ctrl'){
+            formInput.checked = false;
+        }
     }
 
     // 検索ボタンを再度非活性にする
diff --git a/ecs/jskult-webapp/src/templates/bioSearchList.html b/ecs/jskult-webapp/src/templates/bioSearchList.html
index 4dafce34..6dc40888 100644
--- a/ecs/jskult-webapp/src/templates/bioSearchList.html
+++ b/ecs/jskult-webapp/src/templates/bioSearchList.html
@@ -294,6 +294,9 @@
                             $(val).off('keypress')
                         })
                     })
+                    // ページ送りしたときにヘッダがずれるのを修正
+                    FixedMidashi.remove();
+                    FixedMidashi.create();
                 }
             })
         });