diff --git a/app/build.gradle b/app/build.gradle
index e446c1d..87d0652 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -82,9 +82,7 @@ dependencies {
     implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.2.0'
 
     implementation 'androidx.navigation:navigation-fragment-ktx:2.3.1'
-    implementation 'androidx.navigation:navigation-fragment:2.3.1'
     implementation 'androidx.navigation:navigation-ui-ktx:2.3.1'
-    implementation 'androidx.navigation:navigation-ui:2.3.1'
 
     // Design
     implementation 'com.google.android.material:material:1.2.1'
diff --git a/app/src/main/java/fr/sanchezm/attestationsCovid19/ui/add/AddViewModel.kt b/app/src/main/java/fr/sanchezm/attestationsCovid19/ui/add/AddViewModel.kt
index 6a0a60d..2aae1df 100644
--- a/app/src/main/java/fr/sanchezm/attestationsCovid19/ui/add/AddViewModel.kt
+++ b/app/src/main/java/fr/sanchezm/attestationsCovid19/ui/add/AddViewModel.kt
@@ -95,7 +95,7 @@ class AddViewModel(
 
         val dpd = DatePickerDialog(
             app,
-            DatePickerDialog.OnDateSetListener { _, yearPicked, monthOfYear, dayOfMonth ->
+            { _, yearPicked, monthOfYear, dayOfMonth ->
                 birthday.value =
                     "${getFormattedDayOrMonth(dayOfMonth)}/${getFormattedDayOrMonth(monthOfYear + 1)}/$yearPicked"
             },