diff --git a/src/main/kotlin/dev/usbharu/hideout/activitypub/interfaces/api/inbox/InboxController.kt b/src/main/kotlin/dev/usbharu/hideout/activitypub/interfaces/api/inbox/InboxController.kt
index e8f2a764..f0c4b55d 100644
--- a/src/main/kotlin/dev/usbharu/hideout/activitypub/interfaces/api/inbox/InboxController.kt
+++ b/src/main/kotlin/dev/usbharu/hideout/activitypub/interfaces/api/inbox/InboxController.kt
@@ -1,6 +1,5 @@
 package dev.usbharu.hideout.activitypub.interfaces.api.inbox
 
-import org.springframework.http.HttpStatus
 import org.springframework.http.ResponseEntity
 import org.springframework.web.bind.annotation.RequestBody
 import org.springframework.web.bind.annotation.RequestMapping
@@ -18,5 +17,5 @@ interface InboxController {
         ],
         method = [RequestMethod.GET, RequestMethod.POST]
     )
-    suspend fun inbox(@RequestBody string: String): ResponseEntity<Unit> = ResponseEntity(HttpStatus.ACCEPTED)
+    suspend fun inbox(@RequestBody string: String): ResponseEntity<Unit>
 }
diff --git a/src/main/kotlin/dev/usbharu/hideout/activitypub/interfaces/api/outbox/OutboxController.kt b/src/main/kotlin/dev/usbharu/hideout/activitypub/interfaces/api/outbox/OutboxController.kt
index 39cd78f1..1a4d9f60 100644
--- a/src/main/kotlin/dev/usbharu/hideout/activitypub/interfaces/api/outbox/OutboxController.kt
+++ b/src/main/kotlin/dev/usbharu/hideout/activitypub/interfaces/api/outbox/OutboxController.kt
@@ -1,6 +1,5 @@
 package dev.usbharu.hideout.activitypub.interfaces.api.outbox
 
-import org.springframework.http.HttpStatus
 import org.springframework.http.ResponseEntity
 import org.springframework.web.bind.annotation.RequestBody
 import org.springframework.web.bind.annotation.RequestMapping
@@ -10,5 +9,5 @@ import org.springframework.web.bind.annotation.RestController
 @RestController
 interface OutboxController {
     @RequestMapping("/outbox", "/users/{username}/outbox", method = [RequestMethod.POST, RequestMethod.GET])
-    suspend fun outbox(@RequestBody string: String): ResponseEntity<Unit> = ResponseEntity(HttpStatus.ACCEPTED)
+    suspend fun outbox(@RequestBody string: String): ResponseEntity<Unit>
 }