diff --git a/src/test/kotlin/dev/usbharu/hideout/plugins/ActivityPubKtTest.kt b/src/test/kotlin/dev/usbharu/hideout/plugins/ActivityPubKtTest.kt
index df9265f0..f110cf35 100644
--- a/src/test/kotlin/dev/usbharu/hideout/plugins/ActivityPubKtTest.kt
+++ b/src/test/kotlin/dev/usbharu/hideout/plugins/ActivityPubKtTest.kt
@@ -62,10 +62,6 @@ class ActivityPubKtTest {
                 TODO("Not yet implemented")
             }
 
-            override suspend fun update(userEntity: User) {
-                TODO("Not yet implemented")
-            }
-
             override suspend fun delete(id: Long) {
                 TODO("Not yet implemented")
             }
diff --git a/src/test/kotlin/dev/usbharu/hideout/plugins/KtorKeyMapTest.kt b/src/test/kotlin/dev/usbharu/hideout/plugins/KtorKeyMapTest.kt
index fd3ee6dd..419a0ae4 100644
--- a/src/test/kotlin/dev/usbharu/hideout/plugins/KtorKeyMapTest.kt
+++ b/src/test/kotlin/dev/usbharu/hideout/plugins/KtorKeyMapTest.kt
@@ -57,10 +57,6 @@ class KtorKeyMapTest {
                 TODO("Not yet implemented")
             }
 
-            override suspend fun update(userEntity: User) {
-                TODO("Not yet implemented")
-            }
-
             override suspend fun delete(id: Long) {
                 TODO("Not yet implemented")
             }