diff --git a/android/app/build.gradle b/android/app/build.gradle
index 29e3443..cccb7d1 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -11,16 +11,21 @@ if (localPropertiesFile.exists()) {
         localProperties.load(reader)
     }
 }
+def flutterVersionName = localProperties.getProperty("flutter.versionName")
+if (flutterVersionName == null) {
+    flutterVersionName = "1.0"
+}
 
-def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
+def flutterVersionCode = localProperties.getProperty("flutter.versionCode")
 if (flutterVersionCode == null) {
-    flutterVersionCode = '1'
+    flutterVersionCode = "1"
 }
-
-def flutterVersionName = localProperties.getProperty('flutter.versionName')
-if (flutterVersionName == null) {
-    flutterVersionName = '1.0'
+def str = ""
+for (element in flutterVersionName.split("\\.")) {
+    str += element.toString().padLeft(2, "0")
 }
+flutterVersionCode = str + flutterVersionCode.padLeft(2, "0") //Use 4 left pads, to be compatible with the old mobile client versioning stuff
+
 
 
 def keystoreProperties = new Properties()
diff --git a/lib/pages/registration.dart b/lib/pages/registration.dart
index 6a8fc7a..1e7ed00 100644
--- a/lib/pages/registration.dart
+++ b/lib/pages/registration.dart
@@ -95,7 +95,6 @@ class RegistrationState extends ConsumerState<Registration> {
   String? _validatePassword(String? value) {
     var errorCode = PasswordService.checkNewPassword(value ?? "");
 
-    String errorText = "";
     if (errorCode != PasswordErrorCode.none) {
       switch (errorCode) {
         case PasswordErrorCode.empty:
@@ -108,7 +107,7 @@ class RegistrationState extends ConsumerState<Registration> {
           return NSSLStrings.of(context).passwordMissingCharactersError();
       }
     }
-    return errorText;
+    return null;
   }
 
   String? _validatePassword2(String? value) {
diff --git a/pubspec.yaml b/pubspec.yaml
index 80ce4b6..a9ce0b4 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,7 +1,7 @@
 name: nssl
 description: An app for handling shopping lists
 
-version: 0.41.0+0
+version: 0.41.1+1
 
 environment:
   sdk: '>=3.8.0 <4.0.0'