diff --git a/se/spelling.py b/se/spelling.py
index 32d561ab..f56b0ac9 100644
--- a/se/spelling.py
+++ b/se/spelling.py
@@ -525,6 +525,7 @@ def modernize_spelling(xhtml: str) -> str:
 	xhtml = regex.sub(r"\bStrassbo?urgh?\b", r"Strasbourg", xhtml)			# Strassburgh -> Strasbourg
 	xhtml = regex.sub(r"\bLuxembo?urgh?\b", r"Luxembourg", xhtml)			# Luxemburgh -> Luxembourg
 	xhtml = regex.sub(r"\bBehring", r"Bering", xhtml)				# Behring -> Bering (i.e. the Bering Straight)
+	xhtml = regex.sub(r"\bRomanoff", r"Romanov", xhtml)				# Romanoff -> Romanov
 
 	# Remove archaic diphthongs
 	xhtml = regex.sub(r"\b([Mm])edi(æ|ae)val", r"\1edieval", xhtml)