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 139faba..fd9a0ed 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
@@ -65,6 +65,7 @@ public class InsertDepartmentConfirmController {
     public String insertDepartmentConfirm(InsertDepartmentForm insertDepartmentForm, Model model) {
 
         try {
+        	insertDepartmentForm.setNmDepartment(insertDepartmentForm.getNmDepartment().strip());
         	
             // 登録用パラメータチェック
             List<String> error = insertDepartmentForm.validateParameter();
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 dc6d185..8f55c25 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
@@ -62,6 +62,7 @@ public class UpdateDepartmentResultController {
 		final String UPDATE_COMPLETE = "更新が完了しました。";
 		
 		try {
+			updateDepartmentForm.setNmDepartment(updateDepartmentForm.getNmDepartment().strip());
 			List<Department> departmentList = searchDepartment.searchBy(new SearchConditionDepartment(null, updateDepartmentForm.getNmDepartment()));
 			
 			if (!checkDuplicateNmDepartment(departmentList, updateDepartmentForm)) {
diff --git a/src/main/java/com/example/rhizome/app/presentation/form/UpdateDepartmentForm.java b/src/main/java/com/example/rhizome/app/presentation/form/UpdateDepartmentForm.java
index 137ed1b..4016053 100644
--- a/src/main/java/com/example/rhizome/app/presentation/form/UpdateDepartmentForm.java
+++ b/src/main/java/com/example/rhizome/app/presentation/form/UpdateDepartmentForm.java
@@ -31,7 +31,7 @@ public class UpdateDepartmentForm {
 	public static Department counvertTo(UpdateDepartmentForm updateDepartmentForm) {
 		return new Department(
 				updateDepartmentForm.getIdDepartment(),
-				updateDepartmentForm.getNmDepartment()				
+				updateDepartmentForm.getNmDepartment()
 				);
 	}