diff --git a/account/accountusecase/accountinteractor/workspace.go b/account/accountusecase/accountinteractor/workspace.go
index 6822526..288a6a3 100644
--- a/account/accountusecase/accountinteractor/workspace.go
+++ b/account/accountusecase/accountinteractor/workspace.go
@@ -232,6 +232,10 @@ func (i *Workspace) RemoveMultipleUserMembers(ctx context.Context, id workspace.
 		return nil, accountinterfaces.ErrInvalidOperator
 	}
 
+	if userIds.Len() == 0 {
+		return nil, accountinterfaces.ErrNoUsersSpecified
+	}
+
 	return Run1(ctx, operator, i.repos, Usecase().Transaction(), func(ctx context.Context) (*workspace.Workspace, error) {
 		ws, err := i.repos.Workspace.FindByID(ctx, id)
 		if err != nil {
diff --git a/account/accountusecase/accountinterfaces/common.go b/account/accountusecase/accountinterfaces/common.go
index 3f780f2..905352f 100644
--- a/account/accountusecase/accountinterfaces/common.go
+++ b/account/accountusecase/accountinterfaces/common.go
@@ -8,4 +8,5 @@ import (
 var (
 	ErrOperationDenied error = rerror.NewE(i18n.T("operation denied"))
 	ErrInvalidOperator error = rerror.NewE(i18n.T("invalid operator"))
+	ErrNoUsersSpecified error = rerror.NewE(i18n.T("no users specified for removal"))
 )