diff --git a/backend/src/main/java/com/nttdata/calender/api/KalenderRestController.java b/backend/src/main/java/com/nttdata/calender/api/KalenderRestController.java
index 0c3b880..4fc2c49 100644
--- a/backend/src/main/java/com/nttdata/calender/api/KalenderRestController.java
+++ b/backend/src/main/java/com/nttdata/calender/api/KalenderRestController.java
@@ -41,6 +41,7 @@ import com.nttdata.calender.presets.Presets;
 import com.nttdata.calender.presets.PresetsGetResponse;
 import com.nttdata.calender.presets.RenamePresetRequest;
 import com.nttdata.calender.presets.SelectPresetRequest;
+import com.nttdata.calender.presets.UpdatePresetRequest;
 import com.nttdata.calender.states.State;
 import com.nttdata.calender.states.StateChange;
 import com.nttdata.calender.states.StateChangeRequest;
@@ -328,6 +329,16 @@ public class KalenderRestController {
         return presets.initPresets();
     }
 
+    @CrossOrigin("*")
+    @PostMapping("api/updatePreset")
+    @ResponseBody
+    public List<Preset> updatePreset(@RequestBody UpdatePresetRequest request) throws NotFoundError, ARException {
+        Presets presets = new Presets(javaAPI);
+        presets.updatePreset(request);
+        return presets.getAll();
+    }
+
+
     @CrossOrigin
     @PostMapping("api/renamePreset")
     @ResponseBody
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 bfbc9c3..f61cc18 100644
--- a/backend/src/main/java/com/nttdata/calender/presets/Presets.java
+++ b/backend/src/main/java/com/nttdata/calender/presets/Presets.java
@@ -100,6 +100,15 @@ public class Presets {
         return true;
     }
 
+    public void updatePreset(UpdatePresetRequest request) throws ARException {
+        var queryPresets = new Query.QueryBuilder(formDefault)
+                .addFieldValue("Definition", 364000002, new Value(request.getDefinition())).build();
+        var preset = api.queryFieldsById("\'179\'==\"" + request.getId() + "\"",
+                queryPresets.getFieldIds(), formDefault, null, 0, 0).get(0);
+
+        api.modifyEntry(preset.getEntryId(), queryPresets);
+    }
+
     public void renamePreset(RenamePresetRequest request) throws ARException {
 
         var queryPresets = new Query.QueryBuilder(formDefault)
@@ -107,7 +116,7 @@ public class Presets {
         var preset = api.queryFieldsById("\'179\'==\"" + request.getId() + "\"",
                 queryPresets.getFieldIds(), formDefault, null, 0, 0).get(0);
 
-        api.modifyEntry(preset.getEntryId(), queryPresets);       
+        api.modifyEntry(preset.getEntryId(), queryPresets);
     }
 
     public void allPresets() throws ARException, NotFoundError {
diff --git a/backend/src/main/java/com/nttdata/calender/presets/UpdatePresetRequest.java b/backend/src/main/java/com/nttdata/calender/presets/UpdatePresetRequest.java
new file mode 100644
index 0000000..9d992c6
--- /dev/null
+++ b/backend/src/main/java/com/nttdata/calender/presets/UpdatePresetRequest.java
@@ -0,0 +1,23 @@
+package com.nttdata.calender.presets;
+
+public class UpdatePresetRequest {
+    private String id;
+    private String definition;
+
+    public String getId() {
+        return this.id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public String getDefinition() {
+        return this.definition;
+    }
+
+    public void setDefinition(String definition) {
+        this.definition = definition;
+    }
+    
+}