diff --git a/libsignal.py b/libsignal.py
index a473298..7498dd6 100644
--- a/libsignal.py
+++ b/libsignal.py
@@ -49,10 +49,12 @@ def main():
         if envelope:
             dataMessage = envelope.get("dataMessage", None)
             if dataMessage:
-                groupId = dataMessage.get("groupInfo", None)
-                if groupId:
+                print(dataMessage)
+                groupInfo = dataMessage.get("groupInfo", None)
+                if groupInfo:
                     name = envelope["sourceName"]
                     body = dataMessage["message"]
+                    groupId = groupInfo["groupId"]
                     if body is not None:
                         for group, func in libcommon.signalMessageBinds:
                             if group is None or group.id == groupId: