diff --git a/src/main/kotlin/dev/usbharu/hideout/query/UserQueryServiceImpl.kt b/src/main/kotlin/dev/usbharu/hideout/query/UserQueryServiceImpl.kt
index 3e1e80fe..41042d8f 100644
--- a/src/main/kotlin/dev/usbharu/hideout/query/UserQueryServiceImpl.kt
+++ b/src/main/kotlin/dev/usbharu/hideout/query/UserQueryServiceImpl.kt
@@ -25,7 +25,6 @@ class UserQueryServiceImpl : UserQueryService {
     override suspend fun findByIds(ids: List<Long>): List<User> =
         Users.select { Users.id inList ids }.map { it.toUser() }
 
-    override suspend fun existByNameAndDomain(name: String, domain: String): Boolean {
-        return Users.select { Users.name eq name and (Users.domain eq domain) }.empty().not()
-    }
+    override suspend fun existByNameAndDomain(name: String, domain: String): Boolean =
+        Users.select { Users.name eq name and (Users.domain eq domain) }.empty().not()
 }
diff --git a/src/main/kotlin/dev/usbharu/hideout/routing/api/internal/v1/Users.kt b/src/main/kotlin/dev/usbharu/hideout/routing/api/internal/v1/Users.kt
index 5a90ea7b..6bf0e5ad 100644
--- a/src/main/kotlin/dev/usbharu/hideout/routing/api/internal/v1/Users.kt
+++ b/src/main/kotlin/dev/usbharu/hideout/routing/api/internal/v1/Users.kt
@@ -16,7 +16,7 @@ import io.ktor.server.request.*
 import io.ktor.server.response.*
 import io.ktor.server.routing.*
 
-@Suppress("LongMethod")
+@Suppress("LongMethod", "CognitiveComplexMethod")
 fun Route.users(userService: IUserService, userApiService: IUserApiService) {
     route("/users") {
         get {
diff --git a/src/main/kotlin/dev/usbharu/hideout/service/api/PostApiServiceImpl.kt b/src/main/kotlin/dev/usbharu/hideout/service/api/PostApiServiceImpl.kt
index fe00e680..ee08b7d9 100644
--- a/src/main/kotlin/dev/usbharu/hideout/service/api/PostApiServiceImpl.kt
+++ b/src/main/kotlin/dev/usbharu/hideout/service/api/PostApiServiceImpl.kt
@@ -52,12 +52,12 @@ class PostApiServiceImpl(
         userId: Long?
     ): List<PostResponse> = transaction.transaction {
         postResponseQueryService.findAll(
-            since?.toEpochMilli(),
-            until?.toEpochMilli(),
-            minId,
-            maxId,
-            limit,
-            userId
+            since = since?.toEpochMilli(),
+            until = until?.toEpochMilli(),
+            minId = minId,
+            maxId = maxId,
+            limit = limit,
+            userId = userId
         )
     }
 
diff --git a/src/main/kotlin/dev/usbharu/kjob/exposed/ExposedJobRepository.kt b/src/main/kotlin/dev/usbharu/kjob/exposed/ExposedJobRepository.kt
index c9ff10c5..419aec37 100644
--- a/src/main/kotlin/dev/usbharu/kjob/exposed/ExposedJobRepository.kt
+++ b/src/main/kotlin/dev/usbharu/kjob/exposed/ExposedJobRepository.kt
@@ -202,6 +202,7 @@ class ExposedJobRepository(
         }
     }
 
+    @Suppress("CyclomaticComplexMethod")
     private fun String?.parseJsonMap(): Map<String, Any> {
         this ?: return emptyMap()
         return json.parseToJsonElement(this).jsonObject.mapValues { (_, el) ->
@@ -232,6 +233,7 @@ class ExposedJobRepository(
         }
     }
 
+    @Suppress("CyclomaticComplexMethod")
     private fun Map<String, Any>.stringify(): String? {
         if (isEmpty()) {
             return null