diff --git a/app/Controllers/BaseController.php b/app/Controllers/BaseController.php
index e06d471..0c55948 100644
--- a/app/Controllers/BaseController.php
+++ b/app/Controllers/BaseController.php
@@ -184,6 +184,7 @@ abstract class BaseController extends Controller
         } catch (\Exception $e) {
             $msg = "{$this->_viewDatas['title']}에서 " . __FUNCTION__ . " 실패하였습니다.\n" . $e->getMessage();
             log_message("error", $e->getMessage());
+            $this->_session->keepFlashdata(SESSION_NAMES['RETURN_URL']);
             return redirect()->back()->withInput();
         } finally {
             $this->_session->setFlashdata("return_message", $msg);
@@ -243,6 +244,7 @@ abstract class BaseController extends Controller
         } catch (\Exception $e) {
             $msg = "{$this->_viewDatas['title']}에서 " . __FUNCTION__ . " 실패하였습니다.\n" . $e->getMessage();
             log_message("error", $e->getMessage());
+            $this->_session->keepFlashdata(SESSION_NAMES['RETURN_URL']);
             return redirect()->back()->withInput();
         } finally {
             $this->_session->setFlashdata("return_message", $msg);
@@ -290,6 +292,7 @@ abstract class BaseController extends Controller
         } catch (\Exception $e) {
             $msg = "{$this->_viewDatas['title']}에서 " . __FUNCTION__ . " 실패하였습니다.\n" . $e->getMessage();
             log_message("error", $e->getMessage());
+            $this->_session->keepFlashdata(SESSION_NAMES['RETURN_URL']);
             return redirect()->back()->withInput();
         } finally {
             $this->_session->setFlashdata("return_message", $msg);