diff --git a/app/build.gradle b/app/build.gradle
index e17f6208..0287b3c4 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -11,8 +11,8 @@ apply plugin: 'com.google.gms.google-services'
 
 android {
 
-    def appVersionCode = 527
-    def appVersionName = '1.47.14'
+    def appVersionCode = 528
+    def appVersionName = '1.47.15'
 
     signingConfigs {
         release {
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/prod_recupero_materiale/ProdRecuperoMaterialeViewModel.java b/app/src/main/java/it/integry/integrywmsnative/gest/prod_recupero_materiale/ProdRecuperoMaterialeViewModel.java
index 83cc9dbf..67cf8433 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/prod_recupero_materiale/ProdRecuperoMaterialeViewModel.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/prod_recupero_materiale/ProdRecuperoMaterialeViewModel.java
@@ -53,7 +53,7 @@ public class ProdRecuperoMaterialeViewModel {
         this.sendOnLoadingStarted();
 
         mProdRecuperoMaterialeRESTConsumer.loadLastULVersate(codJfas, ulList -> {
-            this.mUlList.setValue(ulList);
+            this.mUlList.postValue(ulList);
 
             this.sendOnLoadingEnded();
         }, this::sendError);