diff --git a/lib/src/omemo/omemomanager.dart b/lib/src/omemo/omemomanager.dart
index 1508e51..c4070d3 100644
--- a/lib/src/omemo/omemomanager.dart
+++ b/lib/src/omemo/omemomanager.dart
@@ -277,7 +277,6 @@ class OmemoManager {
     List<int>? keyAndHmac;
     OmemoAuthenticatedMessage authMessage;
     OmemoMessage? message;
-    var ratchetCreated = false;
 
     // If the ratchet already existed, we store it. If it didn't, oldRatchet will stay
     // null.
@@ -372,7 +371,7 @@ class OmemoManager {
 
     try {
       return _InternalDecryptionResult(
-        ratchetCreated,
+        false,
         false,
         await _decryptAndVerifyHmac(ciphertext, keyAndHmac),
       );
diff --git a/test/omemomanager_test.dart b/test/omemomanager_test.dart
index 2c1bbd1..0424e78 100644
--- a/test/omemomanager_test.dart
+++ b/test/omemomanager_test.dart
@@ -1054,7 +1054,7 @@ void main() {
 
     // Bob responds
     final bobResult4 = await bobManager.onOutgoingStanza(
-      OmemoOutgoingStanza(
+      const OmemoOutgoingStanza(
         [aliceJid],
         "That's okay.",
       ),
@@ -1182,7 +1182,7 @@ void main() {
 
     // Bob responds
     final bobResult4 = await bobManager.onOutgoingStanza(
-      OmemoOutgoingStanza(
+      const OmemoOutgoingStanza(
         [aliceJid],
         "That's okay.",
       ),
@@ -1241,7 +1241,7 @@ void main() {
     
     // Alice sends Bob a message
     final aliceResult1 = await aliceManager.onOutgoingStanza(
-      OmemoOutgoingStanza(
+      const OmemoOutgoingStanza(
         [bobJid],
         'Hello World!',
       ),
@@ -1265,7 +1265,7 @@ void main() {
 
     // Alice immediately sends another message 
     final aliceResult2 = await aliceManager.onOutgoingStanza(
-      OmemoOutgoingStanza(
+      const OmemoOutgoingStanza(
         [bobJid],
         'Hello Bob',
       ),
@@ -1301,7 +1301,7 @@ void main() {
 
     // Bob also sends a message
     final bobResult3 = await bobManager.onOutgoingStanza(
-      OmemoOutgoingStanza(
+      const OmemoOutgoingStanza(
         [aliceJid],
         'Hello Alice!',
       ),
@@ -1328,7 +1328,7 @@ void main() {
 
     // Alice replies
     final aliceResult4 = await aliceManager.onOutgoingStanza(
-      OmemoOutgoingStanza(
+      const OmemoOutgoingStanza(
         [bobJid],
         'Hi Bob',
       ),