diff --git a/Sources/src/main/kotlin/allin/data/mock/MockParticipationDataSource.kt b/Sources/src/main/kotlin/allin/data/mock/MockParticipationDataSource.kt
index 39fc209..c1971d4 100644
--- a/Sources/src/main/kotlin/allin/data/mock/MockParticipationDataSource.kt
+++ b/Sources/src/main/kotlin/allin/data/mock/MockParticipationDataSource.kt
@@ -7,7 +7,7 @@ class MockParticipationDataSource(mockData: MockDataSource.MockData) : Participa
     private val participations = mockData.participations
 
     override fun addParticipation(participation: Participation) {
-        participations += participations
+        participations += participation
     }
 
     override fun getParticipationFromBetId(betid: String): List<Participation> =
diff --git a/Sources/src/main/kotlin/allin/routing/ParticipationRouter.kt b/Sources/src/main/kotlin/allin/routing/ParticipationRouter.kt
index 3995a88..7eaeafe 100644
--- a/Sources/src/main/kotlin/allin/routing/ParticipationRouter.kt
+++ b/Sources/src/main/kotlin/allin/routing/ParticipationRouter.kt
@@ -38,7 +38,6 @@ fun Application.ParticipationRouter() {
                             )
 
                             userDataSource.removeCoins(username = user.username, amount = participation.stake)
-
                             call.respond(HttpStatusCode.Created)
                         } else {
                             call.respond(HttpStatusCode.Forbidden, ApiMessage.NOT_ENOUGH_COINS)