diff --git a/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/LibrusFeatures.kt b/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/LibrusFeatures.kt
index 79c7d2df..02bd46d7 100644
--- a/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/LibrusFeatures.kt
+++ b/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/LibrusFeatures.kt
@@ -24,6 +24,7 @@ const val ENDPOINT_LIBRUS_API_DESCRIPTIVE_GC            = 1023
 const val ENDPOINT_LIBRUS_API_TEXT_GC                   = 1024
 const val ENDPOINT_LIBRUS_API_DESCRIPTIVE_TEXT_GC       = 1025
 const val ENDPOINT_LIBRUS_API_BEHAVIOUR_GC              = 1026
+const val ENDPOINT_LIBRUS_API_NORMAL_GRADE_COMMENTS = 1030
 const val ENDPOINT_LIBRUS_API_NORMAL_GRADES             = 1031
 const val ENDPOINT_LIBRUS_API_POINT_GRADES              = 1032
 const val ENDPOINT_LIBRUS_API_DESCRIPTIVE_GRADES        = 1033
@@ -97,6 +98,7 @@ val LibrusFeatures = listOf(
                 ENDPOINT_LIBRUS_API_TEXT_GC to LOGIN_METHOD_LIBRUS_API,
                 ENDPOINT_LIBRUS_API_DESCRIPTIVE_TEXT_GC to LOGIN_METHOD_LIBRUS_API,
                 ENDPOINT_LIBRUS_API_BEHAVIOUR_GC to LOGIN_METHOD_LIBRUS_API,
+                ENDPOINT_LIBRUS_API_NORMAL_GRADE_COMMENTS to LOGIN_METHOD_LIBRUS_API,
                 ENDPOINT_LIBRUS_API_NORMAL_GRADES to LOGIN_METHOD_LIBRUS_API,
                 ENDPOINT_LIBRUS_API_POINT_GRADES to LOGIN_METHOD_LIBRUS_API,
                 ENDPOINT_LIBRUS_API_DESCRIPTIVE_GRADES to LOGIN_METHOD_LIBRUS_API,
diff --git a/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/LibrusData.kt b/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/LibrusData.kt
index 940d48fe..c919cd52 100644
--- a/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/LibrusData.kt
+++ b/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/LibrusData.kt
@@ -85,6 +85,10 @@ class LibrusData(val data: DataLibrus, val onSuccess: () -> Unit) {
                 data.startProgress(R.string.edziennik_progress_endpoint_grades)
                 LibrusApiGrades(data, onSuccess)
             }
+            ENDPOINT_LIBRUS_API_NORMAL_GRADE_COMMENTS -> {
+                data.startProgress(R.string.edziennik_progress_endpoint_grade_comments)
+                LibrusApiGradeComments(data, onSuccess)
+            }
             ENDPOINT_LIBRUS_API_NORMAL_GC -> {
                 data.startProgress(R.string.edziennik_progress_endpoint_grade_categories)
                 LibrusApiGradeCategories(data, onSuccess)
diff --git a/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/api/LibrusApiGradeComments.kt b/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/api/LibrusApiGradeComments.kt
new file mode 100644
index 00000000..26a1b76b
--- /dev/null
+++ b/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/api/LibrusApiGradeComments.kt
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) Kacper Ziubryniewicz 2019-11-20
+ */
+
+package pl.szczodrzynski.edziennik.api.v2.librus.data.api
+
+import pl.szczodrzynski.edziennik.api.v2.librus.DataLibrus
+import pl.szczodrzynski.edziennik.api.v2.librus.ENDPOINT_LIBRUS_API_NORMAL_GRADE_COMMENTS
+import pl.szczodrzynski.edziennik.api.v2.librus.data.LibrusApi
+import pl.szczodrzynski.edziennik.asJsonObjectList
+import pl.szczodrzynski.edziennik.data.db.modules.api.SYNC_ALWAYS
+import pl.szczodrzynski.edziennik.data.db.modules.grades.GradeCategory
+import pl.szczodrzynski.edziennik.getJsonArray
+import pl.szczodrzynski.edziennik.getLong
+import pl.szczodrzynski.edziennik.getString
+
+class LibrusApiGradeComments(override val data: DataLibrus,
+                             val onSuccess: () -> Unit) : LibrusApi(data) {
+    companion object {
+        const val TAG = "LibrusApiGradeComments"
+    }
+
+    init {
+        apiGet(TAG, "Grades/Comments") { json ->
+
+            json.getJsonArray("Comments")?.asJsonObjectList()?.forEach { comment ->
+                val id = comment.getLong("Id") ?: return@forEach
+                val text = comment.getString("Text")
+
+                val gradeCategoryObject = GradeCategory(
+                        profileId,
+                        id,
+                        -1f,
+                        -1,
+                        text
+                ).apply {
+                    type = GradeCategory.TYPE_COMMENT
+                }
+
+                data.gradeCategories.put(id, gradeCategoryObject)
+            }
+
+            data.setSyncNext(ENDPOINT_LIBRUS_API_NORMAL_GRADE_COMMENTS, SYNC_ALWAYS)
+            onSuccess()
+        }
+    }
+}
diff --git a/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/api/LibrusApiGrades.kt b/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/api/LibrusApiGrades.kt
index 930938d0..07c76f00 100644
--- a/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/api/LibrusApiGrades.kt
+++ b/app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/api/LibrusApiGrades.kt
@@ -6,6 +6,7 @@ import pl.szczodrzynski.edziennik.api.v2.librus.ENDPOINT_LIBRUS_API_NORMAL_GRADE
 import pl.szczodrzynski.edziennik.api.v2.librus.data.LibrusApi
 import pl.szczodrzynski.edziennik.data.db.modules.api.SYNC_ALWAYS
 import pl.szczodrzynski.edziennik.data.db.modules.grades.Grade
+import pl.szczodrzynski.edziennik.data.db.modules.grades.GradeCategory
 import pl.szczodrzynski.edziennik.data.db.modules.metadata.Metadata
 import pl.szczodrzynski.edziennik.utils.Utils
 import pl.szczodrzynski.edziennik.utils.models.Date
@@ -42,12 +43,21 @@ class LibrusApiGrades(override val data: DataLibrus,
                     weight = 0f
                 }
 
+                val description = grade.getJsonArray("Comments")?.asJsonObjectList()?.let { comments ->
+                    if (comments.isNotEmpty()) {
+                        data.gradeCategories.singleOrNull {
+                            it.type == GradeCategory.TYPE_COMMENT
+                                    && it.categoryId == comments[0].asJsonObject.getLong("Id")
+                        }?.text
+                    } else null
+                } ?: ""
+
                 val gradeObject = Grade(
                         profileId,
                         id,
                         categoryName,
                         color,
-                        "",
+                        description,
                         name,
                         value,
                         weight,
diff --git a/app/src/main/java/pl/szczodrzynski/edziennik/data/db/modules/grades/GradeCategory.java b/app/src/main/java/pl/szczodrzynski/edziennik/data/db/modules/grades/GradeCategory.java
index 24e89359..442a384a 100644
--- a/app/src/main/java/pl/szczodrzynski/edziennik/data/db/modules/grades/GradeCategory.java
+++ b/app/src/main/java/pl/szczodrzynski/edziennik/data/db/modules/grades/GradeCategory.java
@@ -1,10 +1,10 @@
 package pl.szczodrzynski.edziennik.data.db.modules.grades;
 
+import androidx.room.Entity;
+
 import java.util.ArrayList;
 import java.util.List;
 
-import androidx.room.Entity;
-
 @Entity(tableName = "gradeCategories",
         primaryKeys = {"profileId", "categoryId"})
 public class GradeCategory {
@@ -25,6 +25,9 @@ public class GradeCategory {
      */
     public int type = 0;
 
+    public static final int TYPE_NORMAL = 0;
+    public static final int TYPE_COMMENT = 1;
+
     public GradeCategory(int profileId, long categoryId, float weight, int color, String text) {
         this.profileId = profileId;
         this.categoryId = categoryId;
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index d85c9df2..210529bb 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1027,4 +1027,5 @@
     <string name="dialog_sync_view_list_title">Synchronizacja ręczna</string>
     <string name="timetable_no_subject_name">(brak nazwy)</string>
     <string name="dialog_event_manual_more_options">Więcej opcji</string>
+    <string name="edziennik_progress_endpoint_grade_comments">Pobieranie komentarzy ocen...</string>
 </resources>