diff --git a/backend/src/main/java/com/nttdata/calender/presets/Presets.java b/backend/src/main/java/com/nttdata/calender/presets/Presets.java
index e61ce28..7e608d4 100644
--- a/backend/src/main/java/com/nttdata/calender/presets/Presets.java
+++ b/backend/src/main/java/com/nttdata/calender/presets/Presets.java
@@ -45,6 +45,7 @@ public class Presets {
                 .build();
 
         this.presets = new ArrayList<>();
+        api.impersonateUser("ext_GedikSa");
 
     }
 
@@ -63,7 +64,7 @@ public class Presets {
         } else {
             allPresets();
             response.setPresets(presets);
-            response.setSelectedPreset(presets.get(0));
+            response.setSelectedPreset(entries.get(0).get(query.getFieldId("GUID")).toString());
             response.setUserPreferences(new UserPreferences(entries.get(0).get(query.getFieldId("Details")).toString(),
                     entries.get(0).get(query.getFieldId("View")).toString(),
                     entries.get(0).get(query.getFieldId("Language")).toString()));
@@ -73,7 +74,6 @@ public class Presets {
     }
 
     public List<Preset> savePreset(Preset request) throws ARException, NotFoundError {
-        api.impersonateUser("ext_GedikSa");
         var saveQuery = new Query.QueryBuilder(formDefault)
                 .addFieldValue("FilterPresetName", 364000001, new Value(request.getName()))
                 .addFieldValue("FilterPresetDefinition", 364000002, new Value(request.getDefinition()))
diff --git a/backend/src/main/java/com/nttdata/calender/presets/PresetsGetResponse.java b/backend/src/main/java/com/nttdata/calender/presets/PresetsGetResponse.java
index 53661a6..5ff174a 100644
--- a/backend/src/main/java/com/nttdata/calender/presets/PresetsGetResponse.java
+++ b/backend/src/main/java/com/nttdata/calender/presets/PresetsGetResponse.java
@@ -5,10 +5,10 @@ import java.util.List;
 
 public class PresetsGetResponse {
     private List<Preset> presets;
-    private Preset selectedPreset;
+    private String selectedPreset;
     private UserPreferences userPreferences;
 
-    public PresetsGetResponse(List<Preset> list, Preset selectedPresets, UserPreferences userPreferences) {
+    public PresetsGetResponse(List<Preset> list, String selectedPresets, UserPreferences userPreferences) {
         this.presets = new ArrayList<>();
         this.selectedPreset = selectedPresets;
         this.userPreferences = userPreferences;
@@ -25,11 +25,11 @@ public class PresetsGetResponse {
         this.presets = presets;
     }
 
-    public Preset getSelectedPreset() {
+    public String getSelectedPreset() {
         return this.selectedPreset;
     }
 
-    public void setSelectedPreset(Preset selectedPreset) {
+    public void setSelectedPreset(String selectedPreset) {
         this.selectedPreset = selectedPreset;
     }