diff --git a/emmet-core/emmet/core/electronic_structure.py b/emmet-core/emmet/core/electronic_structure.py
index 50e5873f38..30523e0122 100644
--- a/emmet-core/emmet/core/electronic_structure.py
+++ b/emmet-core/emmet/core/electronic_structure.py
@@ -364,8 +364,8 @@ def from_bsdos(  # type: ignore[override]
                     is_gap_direct = False
                 else:
                     band_gap = gap_dict["energy"]
-                    cbm = bs.get_cbm()
-                    vbm = bs.get_vbm()
+                    cbm = bs.get_cbm()  # type: ignore[assignment]
+                    vbm = bs.get_vbm()  # type: ignore[assignment]
                     is_gap_direct = gap_dict["direct"]
 
                 bs_efermi = bs.efermi