diff --git a/app/src/main/java/de/sebse/fuplanner2/ui/courses/components.kt b/app/src/main/java/de/sebse/fuplanner2/ui/courses/components.kt
index a0fd4ff..0fdff01 100644
--- a/app/src/main/java/de/sebse/fuplanner2/ui/courses/components.kt
+++ b/app/src/main/java/de/sebse/fuplanner2/ui/courses/components.kt
@@ -1,6 +1,5 @@
 package de.sebse.fuplanner2.ui.courses
 
-import android.content.Context
 import android.content.res.Configuration
 import androidx.annotation.StringRes
 import androidx.compose.foundation.clickable
@@ -10,7 +9,10 @@ import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
-import androidx.compose.material.*
+import androidx.compose.material.Card
+import androidx.compose.material.Icon
+import androidx.compose.material.MaterialTheme
+import androidx.compose.material.Text
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.outlined.Info
 import androidx.compose.material.icons.outlined.Person
@@ -43,7 +45,13 @@ fun CourseItem(course: Course, onclick: () -> Unit) {
         title = course.title,
         lecturers = course.lecturers
             .filter { lecturer -> lecturer.isResponsible }
-            .map { lecturer -> stringResource(R.string.full_name, lecturer.firstName.substring(0, 1)+".", lecturer.lastName) }
+            .map { lecturer ->
+                stringResource(
+                    R.string.full_name,
+                    lecturer.firstName.substring(0, 1) + ".",
+                    lecturer.lastName
+                )
+            }
             .joinToString(),
         type = course.type,
         onclick = onclick
@@ -132,9 +140,11 @@ fun CourseListPreview() {
         type = "Type"
     )
     MdcTheme {
-        CourseList(listOf(
-            course, course, course
-        )) { }
+        CourseList(
+            listOf(
+                course, course, course
+            )
+        ) { }
     }
 }