X-Git-Url: https://git.nmode.ca/signal-cli/blobdiff_plain/9912da9546718fc2fe5139b277e0d5263a85ef67..445e8592c491438e3ea863c2382ea42b1161fe84:/src/main/java/org/asamk/signal/manager/GroupUtils.java

diff --git a/src/main/java/org/asamk/signal/manager/GroupUtils.java b/src/main/java/org/asamk/signal/manager/GroupUtils.java
index 0d192002..a0e95c7a 100644
--- a/src/main/java/org/asamk/signal/manager/GroupUtils.java
+++ b/src/main/java/org/asamk/signal/manager/GroupUtils.java
@@ -35,9 +35,9 @@ public class GroupUtils {
         return groupSecretParams.getPublicParams().getGroupIdentifier().serialize();
     }
 
-    public static GroupMasterKey deriveV2MigrationMasterKey(byte[] groupId) {
+    public static GroupMasterKey deriveV2MigrationMasterKey(byte[] groupIdV1) {
         try {
-            return new GroupMasterKey(new HKDFv3().deriveSecrets(groupId,
+            return new GroupMasterKey(new HKDFv3().deriveSecrets(groupIdV1,
                     "GV2 Migration".getBytes(),
                     GroupMasterKey.SIZE));
         } catch (InvalidInputException e) {