diff --git a/src/main/java/com/aolda/itda/controller/routing/RoutingController.java b/src/main/java/com/aolda/itda/controller/routing/RoutingController.java
index aec9927a0aad984e7d43cf3a750d7ef3d46207a2..dc4d0db66032ef46861b7bc4d5e6be3b4e671b28 100644
--- a/src/main/java/com/aolda/itda/controller/routing/RoutingController.java
+++ b/src/main/java/com/aolda/itda/controller/routing/RoutingController.java
@@ -14,7 +14,7 @@ public class RoutingController {
 
     private final RoutingService routingService;
 
-    @PostMapping("/forwarding")
+    @PostMapping("/routing")
     public ResponseEntity<Object> create(@RequestParam String projectId,
                                          @RequestBody RoutingDTO dto) {
         routingService.createRouting(projectId, dto);
diff --git a/src/main/java/com/aolda/itda/dto/routing/RoutingDTO.java b/src/main/java/com/aolda/itda/dto/routing/RoutingDTO.java
index e95ab70e8763ab7c3db0a5e7d884d6e50662b1bf..6bc48d87f455151d743711bd40037496257fb940 100644
--- a/src/main/java/com/aolda/itda/dto/routing/RoutingDTO.java
+++ b/src/main/java/com/aolda/itda/dto/routing/RoutingDTO.java
@@ -25,7 +25,7 @@ public class RoutingDTO {
     @NotBlank
     private String port;
     private Long id;
-    @NotBlank
+    @NotNull
     private Long certificateId;
 
     private LocalDateTime createdAt;
diff --git a/src/main/java/com/aolda/itda/entity/routing/Routing.java b/src/main/java/com/aolda/itda/entity/routing/Routing.java
index be03dcd3edd27000c8c00aea2437ac65da1c72d5..39b77160738e82516c0a05a9afa41e4788560351 100644
--- a/src/main/java/com/aolda/itda/entity/routing/Routing.java
+++ b/src/main/java/com/aolda/itda/entity/routing/Routing.java
@@ -25,11 +25,11 @@ public class Routing extends BaseTimeEntity {
     private Long routingId;
 
     @OneToOne
-    @JoinColumn(name = "user_id", nullable = false)
+    @JoinColumn(name = "user_id")
     private User user;
 
     @OneToOne
-    @JoinColumn(name = "certificate_id", nullable = false)
+    @JoinColumn(name = "certificate_id")
     private Certificate certificate;
 
     private String projectId;