diff --git a/app/src/main/kotlin/com/skydoves/pokedex/ui/details/DetailActivity.kt b/app/src/main/kotlin/com/skydoves/pokedex/ui/details/DetailActivity.kt
index 749eff02d..fe4a77ce4 100644
--- a/app/src/main/kotlin/com/skydoves/pokedex/ui/details/DetailActivity.kt
+++ b/app/src/main/kotlin/com/skydoves/pokedex/ui/details/DetailActivity.kt
@@ -41,13 +41,17 @@ class DetailActivity : BindingActivity<ActivityDetailBinding>(R.layout.activity_
   internal val viewModel: DetailViewModel by viewModels {
     DetailViewModel.provideFactory(detailViewModelFactory, pokemon.name)
   }
-
   private val pokemon: Pokemon by bundleNonNull(EXTRA_POKEMON)
-
   override fun onCreate(savedInstanceState: Bundle?) {
     onTransformationEndContainerApplyParams(this)
     super.onCreate(savedInstanceState)
-    binding.pokemon = pokemon
+    // I create a temporary Pokemon variable 'pokemonBis' for modifying the name before binding.
+    // I needed for that to change the data class Pokemon here Pokemon.kt
+    var pokemonBis = pokemon
+    // I do a replace for the name only
+    pokemonBis.name = pokemon.name.replace("-", " ")
+    // And i change set the value of binding.pokemon
+    binding.pokemon = pokemonBis
     binding.vm = viewModel
   }
 
diff --git a/app/src/main/kotlin/com/skydoves/pokedex/ui/main/PokemonAdapter.kt b/app/src/main/kotlin/com/skydoves/pokedex/ui/main/PokemonAdapter.kt
index 23b5ff924..f347650f6 100644
--- a/app/src/main/kotlin/com/skydoves/pokedex/ui/main/PokemonAdapter.kt
+++ b/app/src/main/kotlin/com/skydoves/pokedex/ui/main/PokemonAdapter.kt
@@ -55,7 +55,17 @@ class PokemonAdapter : BindingListAdapter<Pokemon, PokemonAdapter.PokemonViewHol
     }
 
     fun bindPokemon(pokemon: Pokemon) {
-      binding.pokemon = pokemon
+      // I create a temporary Pokemon variable 'pokemonBis' for modifying the name before binding.
+      // I needed for that to change the data class Pokemon here Pokemon.kt
+      val modifiedPokemon = Pokemon(
+        page = pokemon.page,
+        // I do a replace for the name only
+        name = pokemon.name.replace("-", " "),
+        url = pokemon.url
+      )
+
+      // And i change set the value of binding.pokemon
+      binding.pokemon = modifiedPokemon
       binding.executePendingBindings()
     }
   }
diff --git a/core-model/src/main/kotlin/com/skydoves/pokedex/core/model/Pokemon.kt b/core-model/src/main/kotlin/com/skydoves/pokedex/core/model/Pokemon.kt
index c0e3a3f24..b05f71122 100644
--- a/core-model/src/main/kotlin/com/skydoves/pokedex/core/model/Pokemon.kt
+++ b/core-model/src/main/kotlin/com/skydoves/pokedex/core/model/Pokemon.kt
@@ -26,7 +26,9 @@ import kotlinx.parcelize.Parcelize
 data class Pokemon(
   var page: Int = 0,
   @field:Json(name = "name")
-  val name: String,
+  // In Kotlin, the keyword val is used to declare an immutable variable. Once a value is assigned to a val variable, it cannot be changed or reassigned.
+  // That why i needed to change it
+  var name: String,
   @field:Json(name = "url") val url: String,
 ) : Parcelable {