diff --git a/frontend/src/components/export/ExportDialog.vue b/frontend/src/components/export/ExportDialog.vue
index 506afc282b5e5082a718babda4a2a60eb0dd80dd..8d4eac7e5cb7efd77742289c5f27a4a47b63f9e4 100644
--- a/frontend/src/components/export/ExportDialog.vue
+++ b/frontend/src/components/export/ExportDialog.vue
@@ -42,11 +42,20 @@
             :prepend-icon="null"
           />
           <v-alert
-            v-if="studentsAreMissingFromMap"
+            v-if="studentsMissingFromMap.length > 0"
             type="warning"
             class="mt-4 mb-0"
           >
-            Some students are missing from the mapping file. You can still export, but the missing students will remain anonymized.
+            <p>Some students are missing from the mapping file. You can still export, but the missing students will remain anonymized.</p>
+            <p>These students are missing:</p>
+            <ul class="missing-student-list">
+              <li
+                v-for="student in studentsMissingFromMap"
+                :key="student.matrikelNo"
+              >
+                {{ student.name }}
+              </li>
+            </ul>
           </v-alert>
         </v-card-text>
         <v-card-actions class="justify-end">
@@ -129,13 +138,6 @@ function validateMapFile(content: unknown): content is StudentMap {
   )
 }
 
-function mapHasAllStudents(allStudents: StudentInfoForListView[], map: StudentMap): boolean {
-  console.log(map)
-  return allStudents.every(
-    student => student.matrikelNo === undefined || map[student.matrikelNo] !== undefined
-  )
-}
-
 function mapInstanceData(map: StudentMap, instanceExport: InstanceExportData): InstanceExportData {
   return {...instanceExport, students: instanceExport.students.map(student => {
     if (map[student.matrikelNo])
@@ -180,7 +182,8 @@ export default Vue.extend({
       mapFileLoading: false,
       setPasswords: false,
       exportType: ExportType.StudentScores,
-      studentsAreMissingFromMap: false,
+      studentsMissingFromMap: [] as StudentInfoForListView[],
+      showMissingStudents: false,
     }
   },
   computed: {
@@ -219,7 +222,12 @@ export default Vue.extend({
     },
 
     async map(newMap) {
-      this.studentsAreMissingFromMap = newMap !== null && !mapHasAllStudents(await fetchAllStudents(), newMap)
+      if (newMap !== null)
+        this.studentsMissingFromMap = (await fetchAllStudents()).filter(
+          student => student.matrikelNo && !newMap[student.matrikelNo]
+        )
+      else
+        this.studentsMissingFromMap = []
     }
   },
   methods: {
@@ -248,4 +256,8 @@ export default Vue.extend({
 </script>
 
 <style scoped>
+  .missing-student-list {
+    max-height: 100px;
+    overflow: auto;
+  }
 </style>