diff --git a/requirements/science.txt b/requirements/science.txt
index 636f98f4..c30ff644 100644
--- a/requirements/science.txt
+++ b/requirements/science.txt
@@ -1,8 +1,8 @@
 biopython
+iopath
+ipdb
 lmdb
 ml_collections
 scipy
 tensorboardX
 tokenizers
-iopath
-ipdb
\ No newline at end of file