diff --git a/keelson-opendlv-connector-radar.py b/keelson-opendlv-connector-radar.py
index 9f4fd3edc07d300c89a382e165de241d9c9dd3d4..41c6e003efe864335eede6508ac895f58563b3f5 100755
--- a/keelson-opendlv-connector-radar.py
+++ b/keelson-opendlv-connector-radar.py
@@ -174,10 +174,10 @@ if __name__ == "__main__":
       while buffer:
          try:
             point_cloud, idx = buffer.pop()
-         payload = point_cloud.SerializeToString()
-         envelope = keelson.enclose(payload)
+            payload = point_cloud.SerializeToString()
+            envelope = keelson.enclose(payload)
          except:
-            print("Empty buffer")
+            print("Could not serialise the point_cloud")
          if idx == 1201:
             pub1.put(envelope)
          elif idx == 1202: