diff --git a/src/main/java/com/example/rhizome/app/presentation/controller/InsertDepartmentConfirmController.java b/src/main/java/com/example/rhizome/app/presentation/controller/InsertDepartmentConfirmController.java
index a03eb43..139faba 100644
--- a/src/main/java/com/example/rhizome/app/presentation/controller/InsertDepartmentConfirmController.java
+++ b/src/main/java/com/example/rhizome/app/presentation/controller/InsertDepartmentConfirmController.java
@@ -18,6 +18,7 @@ import org.springframework.web.bind.annotation.RequestMethod;
 import com.example.rhizome.aop.aspect.PermissionCheck;
 import com.example.rhizome.aop.aspect.SessionCheck;
 import com.example.rhizome.app.domain.model.Department;
+import com.example.rhizome.app.domain.model.SearchConditionDepartment;
 import com.example.rhizome.app.domain.service.SearchDepartment;
 import com.example.rhizome.app.domain.service.impl.SearchDepartmentImpl;
 import com.example.rhizome.app.presentation.controller.pageproperty.PageReturnAttributeKeyword;
@@ -82,7 +83,7 @@ public class InsertDepartmentConfirmController {
             final String DUPLICATION = "既に登録済みの部署名です。";
 
             // 登録対象の部署名を元に検索
-            List<Department> departmentList = searchDepartment.searchDepartment(insertDepartmentForm.getNmDepartment());
+            List<Department> departmentList = searchDepartment.searchBy(new SearchConditionDepartment(null, insertDepartmentForm.getNmDepartment()));
 
             // 検索結果があるか
             if (!departmentList.isEmpty()) {
diff --git a/src/main/java/com/example/rhizome/app/presentation/controller/SelectDepartmentController.java b/src/main/java/com/example/rhizome/app/presentation/controller/SelectDepartmentController.java
index 754450b..391a4f6 100644
--- a/src/main/java/com/example/rhizome/app/presentation/controller/SelectDepartmentController.java
+++ b/src/main/java/com/example/rhizome/app/presentation/controller/SelectDepartmentController.java
@@ -52,7 +52,7 @@ class SelectDepartmentController {
      */
     @PermissionCheck
     @SessionCheck
-    @RequestMapping(value = TransitionTargetPageNameKeyword.SELECT_DEPARTMENT_INFO, method = RequestMethod.POST)
+    @RequestMapping(value = TransitionTargetPageNameKeyword.SELECT_DEPARTMENT, method = RequestMethod.POST)
     public String select(SearchConditionDepartmentForm searchConditionDepartmentForm, Model model) {
 
         try {
diff --git a/src/main/java/com/example/rhizome/app/presentation/controller/UpdateDepartmentController.java b/src/main/java/com/example/rhizome/app/presentation/controller/UpdateDepartmentController.java
index db0f371..6a63ee4 100644
--- a/src/main/java/com/example/rhizome/app/presentation/controller/UpdateDepartmentController.java
+++ b/src/main/java/com/example/rhizome/app/presentation/controller/UpdateDepartmentController.java
@@ -63,18 +63,17 @@ public class UpdateDepartmentController {
         final String UPDATE_TARGET_ID_NOT_FOUND = "更新対象のデータが見つかりません。";
         
         try {
-        	List<Department> departmentList = searchDepartment.searchBy(
-        			new SearchConditionDepartment(idDepartment, null)
-        			);
+        	List<Department> departmentList = searchDepartment.searchBy(new SearchConditionDepartment(idDepartment, null));
         	
         	if (departmentList.isEmpty()) {
         		model.addAttribute(PageReturnAttributeKeyword.MESSAGE_ERROR, new MessageForm(UPDATE_TARGET_ID_NOT_FOUND));
-        		return "forward:" + TransitionTargetPageNameKeyword.SELECT_DEPARTMENT_INFO;
+        		return "forward:" + TransitionTargetPageNameKeyword.SELECT_DEPARTMENT;
         	}
         	
         	model.addAttribute(PageReturnAttributeKeyword.UPDATE_DEPARTMENT_FORM,  UpdateDepartmentForm.convertFrom(departmentList.get(0)));
         	
         	return TransitionTargetPageNameKeyword.UPDATE_DEPARTMENT_INPUT_HTML;
+        	
         } catch (Exception e) {
         	httpSession.invalidate();
         	
diff --git a/src/main/java/com/example/rhizome/app/presentation/controller/UpdateDepartmentResultController.java b/src/main/java/com/example/rhizome/app/presentation/controller/UpdateDepartmentResultController.java
index 74b5123..dc6d185 100644
--- a/src/main/java/com/example/rhizome/app/presentation/controller/UpdateDepartmentResultController.java
+++ b/src/main/java/com/example/rhizome/app/presentation/controller/UpdateDepartmentResultController.java
@@ -17,6 +17,7 @@ import org.springframework.web.bind.annotation.RequestMethod;
 import com.example.rhizome.aop.aspect.PermissionCheck;
 import com.example.rhizome.aop.aspect.SessionCheck;
 import com.example.rhizome.app.domain.model.Department;
+import com.example.rhizome.app.domain.model.SearchConditionDepartment;
 import com.example.rhizome.app.domain.service.SearchDepartment;
 import com.example.rhizome.app.domain.service.UpdateDepartment;
 import com.example.rhizome.app.presentation.controller.pageproperty.PageReturnAttributeKeyword;
@@ -61,7 +62,7 @@ public class UpdateDepartmentResultController {
 		final String UPDATE_COMPLETE = "更新が完了しました。";
 		
 		try {
-			List<Department> departmentList = searchDepartment.searchDepartment(updateDepartmentForm.getNmDepartment());
+			List<Department> departmentList = searchDepartment.searchBy(new SearchConditionDepartment(null, updateDepartmentForm.getNmDepartment()));
 			
 			if (!checkDuplicateNmDepartment(departmentList, updateDepartmentForm)) {
 				model.addAttribute(PageReturnAttributeKeyword.MESSAGE_ERROR, new MessageForm(DUPLICATION));
@@ -77,7 +78,7 @@ public class UpdateDepartmentResultController {
 				return TransitionTargetPageNameKeyword.UPDATE_DEPARTMENT_INPUT_HTML;
 			}
 			
-			Department beforeDepartment = searchDepartment.searchDepartmentById(updateDepartmentForm.getIdDepartment()).get(0);
+			Department beforeDepartment = searchDepartment.searchDepartmentById(updateDepartmentForm.getIdDepartment());
 			if (beforeDepartment.getIdDepartment() == null) {
 				model.addAttribute(PageReturnAttributeKeyword.MESSAGE_ERROR, new MessageForm(NO_TARGET));
 				model.addAttribute(PageReturnAttributeKeyword.UPDATE_DEPARTMENT_FORM, updateDepartmentForm);