diff --git a/app/build.gradle b/app/build.gradle
index 1635ee61..a2a51b27 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -10,8 +10,8 @@ apply plugin: 'com.google.gms.google-services'
 
 android {
 
-    def appVersionCode = 336
-    def appVersionName = '1.31.2'
+    def appVersionCode = 337
+    def appVersionName = '1.31.03'
 
     signingConfigs {
         release {
diff --git a/app/src/main/java/it/integry/integrywmsnative/core/settings/SettingsModel.java b/app/src/main/java/it/integry/integrywmsnative/core/settings/SettingsModel.java
index 1d29a0fb..12e499a2 100644
--- a/app/src/main/java/it/integry/integrywmsnative/core/settings/SettingsModel.java
+++ b/app/src/main/java/it/integry/integrywmsnative/core/settings/SettingsModel.java
@@ -34,7 +34,7 @@ public class SettingsModel {
         }
 
         public String getProtocol() {
-            return protocol;
+            return protocol == null ? "http" : protocol;
         }
 
         public Server setProtocol(String protocol) {