diff --git a/src/main/kotlin/dev/usbharu/hideout/activitypub/service/inbox/InboxJobProcessor.kt b/src/main/kotlin/dev/usbharu/hideout/activitypub/service/inbox/InboxJobProcessor.kt
index 91c3f4ed..b707e5e6 100644
--- a/src/main/kotlin/dev/usbharu/hideout/activitypub/service/inbox/InboxJobProcessor.kt
+++ b/src/main/kotlin/dev/usbharu/hideout/activitypub/service/inbox/InboxJobProcessor.kt
@@ -81,7 +81,6 @@ class InboxJobProcessor(
     }
 
     override suspend fun process(param: InboxJobParam) {
-
         val jsonNode = objectMapper.readTree(param.json)
 
         logger.info("START Process inbox. type: {}", param.type)
diff --git a/src/main/kotlin/dev/usbharu/hideout/application/config/SecurityConfig.kt b/src/main/kotlin/dev/usbharu/hideout/application/config/SecurityConfig.kt
index aa60fa16..c0f0bbff 100644
--- a/src/main/kotlin/dev/usbharu/hideout/application/config/SecurityConfig.kt
+++ b/src/main/kotlin/dev/usbharu/hideout/application/config/SecurityConfig.kt
@@ -63,7 +63,6 @@ import java.security.interfaces.RSAPrivateKey
 import java.security.interfaces.RSAPublicKey
 import java.util.*
 
-
 @EnableWebSecurity(debug = false)
 @Configuration
 @Suppress("FunctionMaxLength", "TooManyFunctions")
@@ -285,7 +284,6 @@ data class JwkConfig(
     val privateKey: String
 )
 
-
 @Configuration
 class PostSecurityConfig(
     val auth: AuthenticationManagerBuilder,
diff --git a/src/main/kotlin/dev/usbharu/hideout/core/infrastructure/httpsignature/HttpRequestMixIn.kt b/src/main/kotlin/dev/usbharu/hideout/core/infrastructure/httpsignature/HttpRequestMixIn.kt
index 3686d3c9..4f998d91 100644
--- a/src/main/kotlin/dev/usbharu/hideout/core/infrastructure/httpsignature/HttpRequestMixIn.kt
+++ b/src/main/kotlin/dev/usbharu/hideout/core/infrastructure/httpsignature/HttpRequestMixIn.kt
@@ -11,23 +11,18 @@ import dev.usbharu.httpsignature.common.HttpMethod
 import dev.usbharu.httpsignature.common.HttpRequest
 import java.net.URL
 
-
 @JsonDeserialize(using = HttpRequestDeserializer::class)
 @JsonSubTypes
 abstract class HttpRequestMixIn
 
 class HttpRequestDeserializer : JsonDeserializer<HttpRequest>() {
     override fun deserialize(p: JsonParser, ctxt: DeserializationContext?): HttpRequest {
-
         val readTree: JsonNode = p.codec.readTree(p)
 
-
-
         return HttpRequest(
             URL(readTree["url"].textValue()),
             HttpHeaders(emptyMap()),
             HttpMethod.valueOf(readTree["method"].textValue())
         )
     }
-
 }