diff --git a/spacy/lang/en/norm_exceptions.py b/spacy/lang/en/norm_exceptions.py
index c5f7baad5..49c8ef6ab 100644
--- a/spacy/lang/en/norm_exceptions.py
+++ b/spacy/lang/en/norm_exceptions.py
@@ -1757,4 +1757,5 @@ _exc = {
 NORM_EXCEPTIONS = {}
 
 for string, norm in _exc.items():
+    NORM_EXCEPTIONS[string] = norm
     NORM_EXCEPTIONS[string.title()] = norm