diff --git a/term_frag_sel/fragmentation.py b/term_frag_sel/fragmentation.py
index cd73cdc96add20b05e7320cd93d2ab3138909ad9..9cd8a0ff760a81bc17cb6673ec80dcb932a0d290 100644
--- a/term_frag_sel/fragmentation.py
+++ b/term_frag_sel/fragmentation.py
@@ -1,6 +1,6 @@
 """Fragment sequences."""
-import pandas as pd  # type: ignore
 import random
+import pandas as pd  # type: ignore
 
 
 def fragmentation(fasta: dict, seq_counts: pd.DataFrame,