diff --git a/src/main/kotlin/eu/fosil/okupamicoche/dto/TravelDto.kt b/src/main/kotlin/eu/fosil/okupamicoche/dto/TravelDto.kt
index a54c7c7..8882c7a 100644
--- a/src/main/kotlin/eu/fosil/okupamicoche/dto/TravelDto.kt
+++ b/src/main/kotlin/eu/fosil/okupamicoche/dto/TravelDto.kt
@@ -6,13 +6,14 @@ import eu.fosil.okupamicoche.entities.UserIdNotFoundException
 import eu.fosil.okupamicoche.entities.UserNotSpecifiedException
 import eu.fosil.okupamicoche.repositories.UserRepository
 import org.springframework.data.repository.findByIdOrNull
+import java.time.LocalDateTime
 
 class TravelDto(
     // Los campos deben ser públicos para que aparezcan en el JSON
     val id: TravelId? = null,
     var driverInfo: UserInfoDto? = null,
     val travelersInfo: List<UserInfoDto> = emptyList(),
-    val departureDate: String = "",
+    val departureDate: LocalDateTime = LocalDateTime.MIN,
     val origin: String = "",
     val destination: String = "",
     val places: Int = 0,
diff --git a/src/main/kotlin/eu/fosil/okupamicoche/entities/ApiResponse.kt b/src/main/kotlin/eu/fosil/okupamicoche/entities/ApiResponse.kt
index 397848e..3edc3c8 100644
--- a/src/main/kotlin/eu/fosil/okupamicoche/entities/ApiResponse.kt
+++ b/src/main/kotlin/eu/fosil/okupamicoche/entities/ApiResponse.kt
@@ -4,7 +4,7 @@ import com.fasterxml.jackson.annotation.JsonInclude
 
 @JsonInclude(JsonInclude.Include.NON_NULL)
 open class ApiResponse<T>(val success: Boolean, val data: T?, val error: ApiError?) {
-    constructor(success: Boolean, data: T) : this(success, data, null)
+    constructor(success: Boolean, data: T?) : this(success, data, null)
     constructor(success: Boolean, error: ApiError) : this(success, null, error)
 }
 
diff --git a/src/main/kotlin/eu/fosil/okupamicoche/entities/Travel.kt b/src/main/kotlin/eu/fosil/okupamicoche/entities/Travel.kt
index df52a3f..73e1c5a 100644
--- a/src/main/kotlin/eu/fosil/okupamicoche/entities/Travel.kt
+++ b/src/main/kotlin/eu/fosil/okupamicoche/entities/Travel.kt
@@ -2,6 +2,7 @@ package eu.fosil.okupamicoche.entities
 
 import org.hibernate.annotations.LazyCollection
 import org.hibernate.annotations.LazyCollectionOption
+import java.time.LocalDateTime
 import javax.persistence.*
 
 typealias TravelId = Long
@@ -15,7 +16,7 @@ class Travel(
     @ManyToMany
     @LazyCollection(LazyCollectionOption.FALSE)
     var travelers: MutableList<User>,
-    var departureDate: String,
+    var departureDate: LocalDateTime,
     var origin: String,
     var destination: String,
     var places: Int,
diff --git a/src/main/kotlin/eu/fosil/okupamicoche/spring/services/MatrixService.kt b/src/main/kotlin/eu/fosil/okupamicoche/spring/services/MatrixService.kt
index b9775d6..2cf3304 100644
--- a/src/main/kotlin/eu/fosil/okupamicoche/spring/services/MatrixService.kt
+++ b/src/main/kotlin/eu/fosil/okupamicoche/spring/services/MatrixService.kt
@@ -15,7 +15,7 @@ class MatrixService(private val matrixClient: MatrixClient) : MatrixApi {
     private val logger = KotlinLogging.logger {}
 
     override suspend fun createRoom(name: String, alias: String, usersToInvite: Set<User>, topic: String?): String {
-        logger.debug { "Creating room name=$name alias=$alias full=${MatrixId.RoomAliasId("#$alias:synapse")}" }
+        logger.debug { "Creating room name=$name alias=$alias" }
         val usersToInviteId = usersToInvite.stream().map { user -> MatrixId.UserId(user.matrixId) }
         val roomId = matrixClient.roomsApi.createRoom(
             name = name,
diff --git a/src/main/kotlin/eu/fosil/okupamicoche/usecases/matrix/CreateRoomForTravel.kt b/src/main/kotlin/eu/fosil/okupamicoche/usecases/matrix/CreateRoomForTravel.kt
index 878024f..1f982ee 100644
--- a/src/main/kotlin/eu/fosil/okupamicoche/usecases/matrix/CreateRoomForTravel.kt
+++ b/src/main/kotlin/eu/fosil/okupamicoche/usecases/matrix/CreateRoomForTravel.kt
@@ -1,6 +1,7 @@
 package eu.fosil.okupamicoche.usecases.matrix
 
 import eu.fosil.okupamicoche.entities.Travel
+import java.time.format.DateTimeFormatter
 
 const val ROOM_NAME_PREFIX = "Viaje"
 const val ROOM_ALIAS_PREFIX = "viaje"
@@ -13,11 +14,15 @@ class CreateRoomForTravel(private val matrixApi: MatrixApi) {
     }
 
     private fun createRoomName(travel: Travel): String {
-        return "$ROOM_NAME_PREFIX ${travel.origin} - ${travel.destination}"
+        val formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd hh:mm")
+        val formattedDate = travel.departureDate.format(formatter)
+        return "$ROOM_NAME_PREFIX ${travel.origin} - ${travel.destination} $formattedDate"
     }
 
     private fun createRoomAlias(travel: Travel): String {
-        val alias = "${ROOM_ALIAS_PREFIX}_${travel.origin}-${travel.destination}"
+        val formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd_hh'H'mm")
+        val formattedDate = travel.departureDate.format(formatter)
+        val alias = "${ROOM_ALIAS_PREFIX}_${travel.origin}-${travel.destination}_${formattedDate}"
         return alias.decapitalize().replace(' ', '_')
     }
 }
\ No newline at end of file