diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/grade/details/GradeDetailsPresenter.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/grade/details/GradeDetailsPresenter.kt
index 26c22264..2212bfd6 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/grade/details/GradeDetailsPresenter.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/grade/details/GradeDetailsPresenter.kt
@@ -171,19 +171,22 @@ class GradeDetailsPresenter @Inject constructor(
     }
 
     private fun createGradeItems(items: List<GradeDetailsWithAverage>): List<GradeDetailsItem> {
-        return items.filter { it.grades.isNotEmpty() }.map { (subject, average, points, _, grades) ->
-            val subItems = grades.map {
-                GradeDetailsItem(it, ViewType.ITEM)
-            }
+        return items
+            .filter { it.grades.isNotEmpty() }
+            .sortedBy { it.subject }
+            .map { (subject, average, points, _, grades) ->
+                val subItems = grades
+                    .sortedByDescending { it.date }
+                    .map { GradeDetailsItem(it, ViewType.ITEM) }
 
-            listOf(GradeDetailsItem(GradeDetailsHeader(
-                subject = subject,
-                average = average,
-                pointsSum = points,
-                newGrades = grades.filter { grade -> !grade.isRead }.size,
-                grades = subItems
-            ), ViewType.HEADER)) + if (preferencesRepository.isGradeExpandable) emptyList() else subItems
-        }.flatten()
+                listOf(GradeDetailsItem(GradeDetailsHeader(
+                    subject = subject,
+                    average = average,
+                    pointsSum = points,
+                    newGrades = grades.filter { grade -> !grade.isRead }.size,
+                    grades = subItems
+                ), ViewType.HEADER)) + if (preferencesRepository.isGradeExpandable) emptyList() else subItems
+            }.flatten()
     }
 
     private fun updateGrade(grade: Grade) {
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/grade/summary/GradeSummaryPresenter.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/grade/summary/GradeSummaryPresenter.kt
index 9b837213..26f922de 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/grade/summary/GradeSummaryPresenter.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/grade/summary/GradeSummaryPresenter.kt
@@ -103,14 +103,8 @@ class GradeSummaryPresenter @Inject constructor(
     }
 
     private fun createGradeSummaryItems(items: List<GradeDetailsWithAverage>): List<GradeSummary> {
-        return items.map {
-            it.summary.copy(average = it.average)
-        }
-    }
-
-    private fun checkEmpty(gradeSummary: GradeSummary, averages: List<Triple<String, Double, String>>): Boolean {
-        return gradeSummary.run {
-            finalGrade.isBlank() && predictedGrade.isBlank() && averages.singleOrNull { it.first == subject } == null
-        }
+        return items
+            .sortedBy { it.subject }
+            .map { it.summary.copy(average = it.average) }
     }
 }