diff --git a/Corona-Warn-App/src/main/java/de/rki/coronawarnapp/contactdiary/ui/overview/adapter/ContactDiaryOverviewNestedAdapter.kt b/Corona-Warn-App/src/main/java/de/rki/coronawarnapp/contactdiary/ui/overview/adapter/ContactDiaryOverviewNestedAdapter.kt
index 30de452e3d3008028f22dc4d9e1f7335bb19f6e4..d71dd76f2348befb2d609656b384af6e3295d7d2 100644
--- a/Corona-Warn-App/src/main/java/de/rki/coronawarnapp/contactdiary/ui/overview/adapter/ContactDiaryOverviewNestedAdapter.kt
+++ b/Corona-Warn-App/src/main/java/de/rki/coronawarnapp/contactdiary/ui/overview/adapter/ContactDiaryOverviewNestedAdapter.kt
@@ -51,6 +51,6 @@ class ContactDiaryOverviewNestedAdapter : BaseAdapter<ContactDiaryOverviewNested
                 duration?.run { add(toStandardHours().toString()) }
                 resources?.run { forEach { add(context.getString(it)) } }
                 circumstances?.run { add(this) }
-            }.joinToString()
+            }.filter { it.isNotEmpty() }.joinToString()
     }
 }
diff --git a/Corona-Warn-App/src/main/res/layout/contact_diary_add_person_fragment.xml b/Corona-Warn-App/src/main/res/layout/contact_diary_add_person_fragment.xml
index 90420e38aacae58b2a691c99c11305ba18e98e40..d6c3289192fd68109817837feb3ea91ce9efaf9f 100644
--- a/Corona-Warn-App/src/main/res/layout/contact_diary_add_person_fragment.xml
+++ b/Corona-Warn-App/src/main/res/layout/contact_diary_add_person_fragment.xml
@@ -62,8 +62,7 @@
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:imeOptions="actionNext"
-                android:inputType="textCapWords"
-                app:backgroundTint="@color/colorContactDiaryListItem" />
+                android:inputType="textCapWords" />
 
         </com.google.android.material.textfield.TextInputLayout>