diff --git a/app/src/main/java/de/sebse/fuplanner/fragments/moddetails/ModDetailGradebookAdapter.java b/app/src/main/java/de/sebse/fuplanner/fragments/moddetails/ModDetailGradebookAdapter.java
index ec21d1e..c58cde7 100644
--- a/app/src/main/java/de/sebse/fuplanner/fragments/moddetails/ModDetailGradebookAdapter.java
+++ b/app/src/main/java/de/sebse/fuplanner/fragments/moddetails/ModDetailGradebookAdapter.java
@@ -84,8 +84,9 @@ public class ModDetailGradebookAdapter extends RecyclerView.Adapter<RecyclerView
         switch (data.first) {
             case TYPE_TOTAL:
                 HeaderViewHolder h = (HeaderViewHolder) holder;
-                h.mCaption.setText(R.string.hello_blank_fragment);
-                break;
+                //String s = R.string.Current_percentage; +": "+String.format("%.2f", mValue.getGradebookPercent()*100) +" %";
+                h.mCaption.setText(String.format("%.2f", mValue.getGradebookPercent()*100) +" %");//R.string.gradebook +": "+String.format("%.2f", mValue.getGradebookPercent()*100) +" %"
+            break;
             case TYPE_GRADE:
                 int index = data.second / 1024;
                 GradebookViewHolder i = (GradebookViewHolder) holder;
diff --git a/app/src/main/java/de/sebse/fuplanner/services/KVV/types/Modules.java b/app/src/main/java/de/sebse/fuplanner/services/KVV/types/Modules.java
index 9192910..23f3cb1 100644
--- a/app/src/main/java/de/sebse/fuplanner/services/KVV/types/Modules.java
+++ b/app/src/main/java/de/sebse/fuplanner/services/KVV/types/Modules.java
@@ -199,6 +199,16 @@ public class Modules implements Iterable<Modules.Module>, Serializable {
             throw new AssertionError("Do not use this constructor!");
         }*/
 
+        public float getGradebookPercent(){
+            float maxPoint = 0;
+            float userPoint = 0;
+            for (Gradebook g : gradebook){
+                maxPoint += g.getMaxPoints();
+                userPoint += g.getPoints();
+            }
+            return userPoint/maxPoint;
+        }
+
         private Module(String semester, HashSet<String> lvNumber, String title, HashSet<Lecturer> lecturer, String type, String description, String ID) {
             semester = semester.replace("SS", "S");
             semester = semester.replaceAll("[0-9]{2}([0-9]{2})", "$1");
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 5042408..f91ab3a 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -31,4 +31,5 @@
     <string name="past_events">Vergangene Veranstaltungen</string>
     <string name="events">Veranstaltungen</string>
     <string name="gradebook">Noten</string>
+    <string name="Current_percentage">Aktuelle Prozentzahl</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index ea5a2d8..70d9a4f 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -37,4 +37,5 @@
     <string name="past_events">Past Events</string>
     <string name="events">Events</string>
     <string name="gradebook">Gradebook</string>
+    <string name="Current_percentage">Current Percentage</string>
 </resources>