diff --git a/python/obitools3/obidms/_obiview_nuc_seq.pxd b/python/obitools3/obidms/_obiview_nuc_seq.pxd
index fecca30..badb5c4 100644
--- a/python/obitools3/obidms/_obiview_nuc_seq.pxd
+++ b/python/obitools3/obidms/_obiview_nuc_seq.pxd
@@ -1,7 +1,7 @@
 #cython: language_level=3
 
-from ._obidms cimport OBIView
-from ._obiseq cimport OBI_Nuc_Seq, OBI_Nuc_Seq_Stored
+from ._obiview cimport OBIView
+from ._obiseq  cimport OBI_Nuc_Seq, OBI_Nuc_Seq_Stored
 
 
 cdef class OBIView_NUC_SEQS_QUAL(OBIView_NUC_SEQS):